Solving Two Step Equations Challenge

Solve the equation -3x - 4.2 = 5.1

Use the inverse operations on both sides to identify what x is equal to.

• - 0.3

• 3.1

• 0.3

• - 3.1

• 4.75

• 1.75

• -1.75

• -4.75

• 2

50 = 28.1 + 0.15a

• a= 150

• a= 146

• a= 6

• a= 155

-3a + 8 = 14

• a= -2
• a= -7.5
• a= 2
• a= 6

• x = -13

• x = -12

• x = -11

• x = -10