Linear_one_step

Solve: x + 7 = 12

Hint: Subtract 7 from both sides

Solve: x - 3 = 10

Hint: Add 3 to both sides

Solve: 4x = 28

Hint: Divide both sides by 4

Solve: x/5 = 9

Hint: Multiply both sides by 5

Solve: x + 15 = 4

Hint: Subtract 15 from both sides

Solve: -3x = 18

Hint: Divide both sides by -3

Solve: x - 8 = -2

Hint: Add 8 to both sides

Solve: x/3 = -4

Hint: Multiply both sides by 3