Questions on Algebra: Absolute value answered by real tutors!

Tutors Answer Your Questions about absolute-value (FREE)

Question 336957: |m+3|=12-2m
Click here to see answer by stanbon(75887)

Question 336993: -2|x+4|<22
Click here to see answer by Jk22(389)

Question 337304: what do you do with the 5 in 5|2x|-6=24
Click here to see answer by Alan3354(69443)

Question 337481: This is my math homework problem. I don't know what function they want me to do. Multiply? Add? .....?
9 [8-8]
thank you.
Click here to see answer by jim_thompson5910(35256)

Question 337481: This is my math homework problem. I don't know what function they want me to do. Multiply? Add? .....?
9 [8-8]
thank you.
Click here to see answer by rfer(16322)

Question 337173: Please assist me to evaluate this expression. Thank you.
6 +|3 - 5(2)|
Click here to see answer by nyc_function(2741)

Question 337585: l-7l greater or less that -l3l
Click here to see answer by Fombitz(32388)

Question 337659: I need to write the absolute value of the difference of m and -15 in numerical or algebraic expression. I can't figure it out, can you help?
Click here to see answer by Fombitz(32388)

Question 337665: Please help with this algebraic conumdrum as I'm having difficulty with slope intercept. Thank you.
The line through (-1,-2) with slope 3/7. Write the equation for this line. Give the answer in slope-intercept form.
Click here to see answer by Fombitz(32388)

Question 337666: Can you please walk me through the process to solve the following equation:
4-3(w-5) < -2w

Thank you.
Click here to see answer by stanbon(75887)

Question 337666: Can you please walk me through the process to solve the following equation:
4-3(w-5) < -2w

Thank you.
Click here to see answer by Fombitz(32388)

Question 337731: solve absolute value equaton
/4x-3/+9=5
Click here to see answer by stanbon(75887)

Question 337736: solve the absolute value equation
-3/2-6x/+5 =-10
Click here to see answer by Fombitz(32388)

Question 337740: solve and graph the absolute value inequality, write the solution in interval notation
/(x-4)/5 /
Click here to see answer by Fombitz(32388)

Question 337765: solve and graph absolute value inequality. write solution in interval notation
/8x-1/-1>2
Click here to see answer by jim_thompson5910(35256)

Question 337978: |3X+5|-2X=3X+4
Click here to see answer by katealdridge(100)

Question 338147: Please assist me in solving the following system by substitution:
y = 2x - 8
4x + 3y = 1
My initial efforts seem to be missing at least one step. Thank you.
Click here to see answer by kvlsravya(8)

Question 338138: After solving an absolute value do you write is like this:
|x<10|
x<10 or x<-10
(infinity sign,10) or (-infinity sign, -10)
Click here to see answer by stanbon(75887)

Question 338149: This system of equations still has me stumped. Your assistance to help me solve it by substitution method would be greatly appreciated.

2x - y = -4
3x + y = -1
Click here to see answer by kvlsravya(8)

Question 338148: Please assist me in trying to solve each system by the addition method.
3x + 2y = 3
4x 3y = -13
Thank you!
Click here to see answer by checkley77(12844)

Question 338148: Please assist me in trying to solve each system by the addition method.
3x + 2y = 3
4x 3y = -13
Thank you!
Click here to see answer by solver91311(24713)

Question 338156: type the answer in interval notation
|x|<6

Click here to see answer by CharlesG2(834)

Question 338140: |x/2-8|=6
Click here to see answer by CharlesG2(834)

Question 338206: Please assist me in helping to solve the following problem:
3x + 2y = 3
4x -3y = -13
Your analysis and comments are appreciated. Thank you.
Click here to see answer by stanbon(75887)

Question 338223: |x|-8=1
Click here to see answer by victoria.howard(6)

Question 338229: is this always, sometimes or never true? [x]=-[x]
[absolute value]
Click here to see answer by Alan3354(69443)

Question 338269: how can you rewrite expressions without absolute value bars my problem is x^2/x/ if x<0
Click here to see answer by stanbon(75887)

Question 338226: |5n+6|+7=5
Click here to see answer by checkley77(12844)

Question 338224: |3x|+5=20
Click here to see answer by checkley77(12844)

Question 338345: What is the absolute value of -5?
Click here to see answer by jim_thompson5910(35256)

Question 338367: what is the answer to this equation: 7|4x-13|
Click here to see answer by Fombitz(32388)

Question 338368: what is the answer to this equation: -12|9x+1|=144
Click here to see answer by jim_thompson5910(35256)

Question 338370: what is the answer to this equation: |a-3|-14=-6
Click here to see answer by jim_thompson5910(35256)

Question 338371: what is the answer to this equation: 3|2a+7|=3a+12
Click here to see answer by edjones(8007)

Question 338580: |x-6|+8=9
Click here to see answer by CharlesG2(834)

Question 338661: I need so help with this question
solve the equation: |y-8|+6=15
A. {17}
B. {-1}
C. {17,-1}
D. null set
Thank you so much for all of your help!!!
Click here to see answer by jim_thompson5910(35256)

Question 338627: What is the sum of the solutions to the equation | -5x - 5 | = 45?
a -18 b -9 c -2 d 2 e 18

Click here to see answer by nyc_function(2741)

Question 338827: 14. If y + | y | = 0, which of the following must be true?
(A)y>0
(B)y>=0
(C)y<0
(D)y<=0
(E)y=0

Thanks
Click here to see answer by Alan3354(69443)

Question 338944: in the equation, |4x-3|=-27, what is the value of x?
(is it even possible to have a negative absolute value?)
Click here to see answer by Fombitz(32388)

Question 338947: what is the value of y in: |3y-5|=2y

Click here to see answer by stanbon(75887)

Question 338948: how do you solve |2a+7|=a-4
(please provide answer also)
Click here to see answer by stanbon(75887)

Question 338949: 3|x+6|=9x-6
Click here to see answer by stanbon(75887)

Question 338045: How do you solve an absolute value equation like this | 10-4x | = 2
Click here to see answer by jim_thompson5910(35256)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130