Questions on Algebra: Absolute value answered by real tutors!

Tutors Answer Your Questions about absolute-value (FREE)

Question 492402: 4-z-10=1
Click here to see answer by deborabr(181)

Question 495002: How do you solve the following, 4|2q-1|=12 ?
Click here to see answer by stanbon(75887)

Question 495063: how do i solve the following, 5+|3n-1|=2 ?
Click here to see answer by ptth176(50)

Question 495155: Absolute value of 10.4
Click here to see answer by Alan3354(69443)

Question 495043: Is this statement always, sometimes, or never true. if x and y are intergers, then lx+yl=lxl+lyl. Please give exmaple.
Click here to see answer by lwsshak3(11628)

Question 494139: Solve the equation. Check for extraneous solutions.
4|5-6x|=3x+4
Click here to see answer by lwsshak3(11628)

Question 495267: 10=|1-c|
Click here to see answer by ptth176(50)

Question 495652: what is the solution to |x| -7 =6?
i tried working it out. is the correct answer
x= + or- 13?
Click here to see answer by oberobic(2304)

Question 495652: what is the solution to |x| -7 =6?
i tried working it out. is the correct answer
x= + or- 13?
Click here to see answer by Alan3354(69443)

Question 495678: b+b+b+7=b+22 I need the value of b

Click here to see answer by oberobic(2304)

Question 496039: x-4/2=10
Click here to see answer by Alan3354(69443)

Question 496040: -[3x-2]=-10
Click here to see answer by Alan3354(69443)

Question 496409: |x^2+8x|=16 i tried multiple times please help.I can not solvw it
Click here to see answer by josmiceli(19441)

Question 497016: |8b+9|<63
Can you pls show the steps to the anwser. My teacher gave me an answer of -7
Click here to see answer by MathLover1(20850)

Question 497016: |8b+9|<63
Can you pls show the steps to the anwser. My teacher gave me an answer of -7
Click here to see answer by solver91311(24713)

Question 496987: Find the domain and range of the function f(x)=8|x+4|
Click here to see answer by lwsshak3(11628)

Question 496239: Solve the following inequality. Write the answer in interval notation.
10-abs(6x+1)<4
Click here to see answer by lwsshak3(11628)

Question 497740: What is the answer to this absolute value question: -6|-4-7|-6|5+11|
Click here to see answer by Alan3354(69443)

Question 497764: What is the solution set of |x � 4| + 7 = 4?
Click here to see answer by Gogonati(855)

Question 498269: Can you show me how to solve the following: 15-|6x|=7
Click here to see answer by Alan3354(69443)

Question 498293: What is the solution set to: t(7t+1)=0
Click here to see answer by nerdybill(7384)

Question 498415: 4x+3.6+x=1.2
what does x equil

Click here to see answer by 1003398(1)

Question 498445: i need help with algabra?
Click here to see answer by Alan3354(69443)

Question 498497: 1) What do I put if neither extraneous solutions work with the problem?
Click here to see answer by solver91311(24713)

Question 499256: Determine whether f is even, odd, or neither.
f(x) = x|x|
Click here to see answer by John10(297)

Question 499302: How to solve |3*e^(2x)-5*e^(x)|<2 ?
Click here to see answer by chessace(471)

Question 499483: What is the absolute value of positive 28?

Click here to see answer by nerdybill(7384)

Question 499483: What is the absolute value of positive 28?

Click here to see answer by Lil mama96(1)

Question 499994: Struggling to help my son with this problem: I know the issue is that I cannot recall how to isolate the variable 4/|p| + 12 = 14
Click here to see answer by Alan3354(69443)

Question 500713: 8|x|-10=4|x|+8
Click here to see answer by solver91311(24713)

Question 501893: how do you add, subtract. multiply, and divide negatives?
Click here to see answer by josmiceli(19441)

Question 502003: |x-9|<0
Click here to see answer by oberobic(2304)

Question 502003: |x-9|<0
Click here to see answer by Alan3354(69443)

Question 502207: |x^2+6x|=3x+18
I'm actually a college student trying to help my foreign exchange student with her high school algebra homework. Alas, I have forgotten how to work problems with absolute values. Any help would be wonderful!
Click here to see answer by Earlsdon(6294)

Question 502706: (|5p + 7| / 2) + 2 = 7
Click here to see answer by persian52(161)

Question 503003: a two digit number is such that it is equal to 4 times the sum of it's digits. when 27 is added to the number the total is equal to the same number when it's digits are interchanged. what is the number.

Click here to see answer by ankor@dixie-net.com(22740)

Question 500189: Solve and answer in interval notation:
-3x - 12 < -9 and 2(x+7) ≥ -50
Click here to see answer by lwsshak3(11628)

Question 500043: what is the value of x......
||5x+2|-20|=6
Click here to see answer by lwsshak3(11628)

Question 503811: Trying to solve: 2|x-8|+2<=12
I keep getting 1<=x<=13 but I know that is not right.
The answer is 3<=x<=13 but I just can't see how we get that.
Thx!
Click here to see answer by nerdybill(7384)

Question 504214: 10 + �5x + 2� = 7
Click here to see answer by stanbon(75887)

Question 504843: We are trying to find out how to do properties in an algebra problem such as 18 times 1 = 18 what is the property for such problems? my email address is ishar60@aol.com
Click here to see answer by richard1234(7193)

Question 505398: what is the value of x, if x/2+3/8=7?
Click here to see answer by nerdybill(7384)

Question 505418: (-12)+4+(1/3)-(2/3) is equal to
Click here to see answer by rfer(16322)

Question 506248: what is the absolute value of 0.6
Click here to see answer by xdragonfight(116)

Question 506375: I am really confused with Algebra. Please help me solve 4/9a=-20. I always hear about isolating the variable but it confuses me. Then you multiply both sides by 4/9.. I think.
Click here to see answer by richard1234(7193)

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