Practice solving linear equations with one variable

Solve the following:

1. 15 - 2(5 - 3x) = 4(x-1) + 5

2. 23 - 3(x - 7) = x + 20

3. x - (2x + 5) - 5(1 - 2x) = 2(3 + 4x) - 2(x-4)

4. 2(3x - 2) - 4(2x - 5) = 8

5. 9(x + 5) + 2 = 11

Answers:

1. x = -2

2. x = 6

3. x = 8

4. x = 4

5. x = -4