Questions on Algebra: Absolute value answered by real tutors!

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Algebra: Absolute value

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Question 145708: |3x+2|-2=4x+1
Click here to see answer by stanbon(26286)

Question 146264: Solve for x:

Click here to see answer by jim_thompson5910(13794)

Question 146264: Solve for x:

Click here to see answer by stanbon(26286)

Question 146264: Solve for x:

Click here to see answer by Edwin McCravy(2922)

Question 146591: How do you solve 10 - |x + 2| = 12? whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 146594: How do you solve 10 - |x + 2| = 12? whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 146592: How do you solve 10 - |x + 2| = 12? whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 146589: How do you solve 10 - |x + 2| = 12? whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 146590: How do you solve 10 - |x + 2| = 12? whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 146598: How do you solve |2x + 6| - 4 = 20, whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 146698: 1. List the conditions when the sum of a positive number and several negative numbers will be positive
Click here to see answer by checkley77(7071)

Question 146868: Whats the answer to |2x + 6| - 4 = 20?
Click here to see answer by jim_thompson5910(13794)

Question 146867: How do you solve - 5| x + 1| = -10, whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 146866: How do you solve |3x + 2| = 14, whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 146865: How do you solve |3x + 2| = 14, whats the answer?
Click here to see answer by jim_thompson5910(13794)

Question 147034: Hi, can you please help me solve this problem.
sketch the graph of: y= /x-2/ -2
the backslashes represent the absolute lines.
Click here to see answer by bucky(1732)

Question 147065: Hello,
I need help with this Algebra problem please.
|9x|-3>6
What I know so far:
First you add 3 to each side; then you have: |9x|>6
Then you divide each side by 9
Then I get confused .
Then the answer choices are
A) x>1 or <-(1/3)
B) x<-1 or x>1
C) x<1 and x<-1
Can you please explain the answer too.
Thankyou,
Alexia

Click here to see answer by Fombitz(2113)

Question 147323: Hi I need help with this
6 - 3|2x + 6| = 0
Click here to see answer by stanbon(26286)

Question 147322: Hi im having problems on this absolute value problems
|x - 2| + 10 = 12

Click here to see answer by stanbon(26286)

Question 147379: I'm attempting to help my child with an absolute value problem that she cannot solve and it has been a long time since I have had Algebra. Help please! Please show work with explanation and then I will work it through with her not providing the answer directly. Thanks!
Find the absolute value inequality for the following:
x < 6 or x > 11
Click here to see answer by stanbon(26286)

Question 147402: I tried to submit this earlier but it does not seem to have gone through. Please help a Mom with another absolute value question. Please provide solution with explanation so that I can help my child.
Find the absolute value inequality:
[2, 10]
Click here to see answer by stanbon(26286)

Question 147423: evaluate the numerical expression
1) 5[(12)+60]/10
Click here to see answer by stanbon(26286)

Question 147446: 1. |x | = 6

2. |3x + 2| = 14

3. - 5| x + 1| = -10

4. |x - 2| + 10 = 12

5. |x| = - 5

6. |2x + 6| - 4 = 20

7. 6 - 3|2x + 6| = 0

8. 10 - |x + 2| = 12

Click here to see answer by Nate(3495)

Question 147613: x+3<8-x
-8
x+3-8<-x
x+5<-x
5x<-x
Click here to see answer by jim_thompson5910(13794)

Question 147613: x+3<8-x
-8
x+3-8<-x
x+5<-x
5x<-x
Click here to see answer by handlona740@yahoo.com(1)

Question 147657: If y varies directly as x, and y = 16 when x = 20.
Find y when x = 5.
Click here to see answer by Fombitz(2113)

Question 147656: A Go-ped traveled 9 miles in 24 minutes.
How long would it take to go 27 miles?
Thanks
Click here to see answer by scott8148(3382)

Question 147656: A Go-ped traveled 9 miles in 24 minutes.
How long would it take to go 27 miles?
Thanks
Click here to see answer by Fombitz(2113)

Question 147800: Solve for x.
| 2x - 5 | + 6 = 12
need answer please :)
Click here to see answer by stanbon(26286)

Question 147799: If you weigh 200 lb force and have a mass of 5 lb mass, how much does your little sister weigh if she has a mass of 2.25 lb mass?
Click here to see answer by stanbon(26286)

Question 147798: Hi I need the steps and answer confused a bit
Solve for x.
x - (2x - 6) = 3x - 2(x + 5)

Click here to see answer by stanbon(26286)

Question 147985: Five times the first of three consecutive even integers is fourteen more than three times the second. What is the third consecutive integer?
Click here to see answer by nerdybill(2446)

Question 147987: Bob paid $3 less than Tim at a local pizza parlor. Together they spent $7.80. How much did Bob spend at the local pizza parlor?
Click here to see answer by nerdybill(2446)

Question 147988: The sum of three consecutive even integers is fifty-four. The sum of the first two consecutive integers is 34. What is the first consecutive integer?
Click here to see answer by nerdybill(2446)

Question 147990:
An airplane flies at a rate of 356 km/h . If the plane travels a total distance of 1424 km, how long was it in the air?
Click here to see answer by nerdybill(2446)

Question 148062: I need the steps and answer to this :)
|x - 2| + 3 = 10
Click here to see answer by oscargut(682)

Question 148063: |x + 4| = 7
help please :)
Click here to see answer by oscargut(682)

Question 148064: Find the solution to the equation |x| = 3.
Click here to see answer by oscargut(682)

Question 148066: I need this solved using a proportion
A truck can pump 800 gallons of oil in 35 minutes. How much oil can it pump in 2 hours?
Click here to see answer by nerdybill(2446)

Question 148065: need this solved in a proportion
Katherine drove 100 miles on 7 gallons of gasoline. How far can she drive on a full tank of 20 gallons?
Click here to see answer by nerdybill(2446)

Question 148068: Which set of ordered pairs is a function?
(2,3),(-4,5),(2,7),(7,-2)
(2,3),(-4,5),(-2,7),(-4,-2)
(2,3),(-4,5),(-2,7),(7,7)
(2,3),(-4,5),(2,-7),(7,-2)

Click here to see answer by nerdybill(2446)

Question 148110: graph each compound or absolute value inequality
x+8y>8 and x-2y<10
Click here to see answer by mangopeeler07(450)

Question 148797: 5.)Solve -0.2x is less than -10
The solution is {x l ___}

Click here to see answer by nerdybill(2446)

Question 149796: -/-6/-/2/
Click here to see answer by nerdybill(2446)

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