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Algebra Ch. 3 Review
Name:__________________________
Solve.
1.
-4x – 2 = 8
2.
7x – 3 = 9x + 12
3.
2x  1
5
3
4.
4(3x – 2) = -2(6x + 1)
5.
3(2x + 5) = 5x + 12 – x
6.
x
 4  11
5
7.
2
x  4  11
3
8.
7x = 8x – 4
8.
4x -
9.
2(1.1x – 3) = 2.8
1
( x  3) = 2x – 7
3
Solve for x.
11.
2x + b = 4
12.
y = mx + b
13.
y=
Write an equation for each story problem, then solve.
13.
Three less than twice a number is –7. Find the number.
14.
Write the steps used to solve the equation:
3x – 7 = 2(2x – 8)
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