Equations Solve Both Sides

• a = - 2

• a = 2

• a = 5

• a = -1

• a = 21

• a = 5

• a = - 5

• a = - 16

• all real numbers

• x = 4

• x = -1

• no solution

• x = 15

• x = 3

• x = -3

• no solution

8w - 8 = - 4x + 16

• 8

• 16

• 24

• 2

• x = 4
• x = -4
• x = 36
• x = -36

Write the equation for the model.

• 5x + 5 = 3x + 1

• 5x - 1 = 3x + 5

• 5x + 1 = 3x + 5

Write the equation for the model.

• -x + 2 = 2x - 1

• -x + 2x = 2x - x

• 2x + 2 = -x - 1

Write the equation for the model.

• 2x - 2 = -x + 7

• 2x + 2 = x + 7

• 2x + 7 = -x - 2

Solve the equation.

• x = 4

• x = 8

• x = 12

• x = 3