How to Solve Mutli-Step Equations Video Review

What is the result of applying the distributive property to the term 5(3x - 4)?

• 15x - 4

• 15x - 20

• 8x - 20

• 8x - 4

After distributing, what is the simplified expression on the left side of the equation x + 15x - 20 = 12x + 4?

• 16x - 20

• 15x - 20

• 16x + 20

• 14x - 20

To gather all variable terms on one side, what operation should be performed on 12x in the equation 16x - 20 = 12x + 4?

• Add 12x to both sides

• Subtract 12x from both sides

• Multiply both sides by 12x

• Divide both sides by 12x

After simplifying the equation to 4x = 24, what is the value of x?

• 4

• 6

• 20

• 28

What is the value of the left side of the equation x + 5(3x-4) when x=6?

• 70

• 76

• 14

• 18

When solving the equation -9(m-2) + 7m = -10, what is the result of distributing -9 into (m-2)?

• -9m - 18

• -9m + 18

• 9m - 18

• 9m + 18

After distributing, what is the result of combining like terms in the equation -9m + 18 + 7m = -10?

• -2m + 18 = -10

• 16m + 18 = -10

• -16m + 18 = -10

• 2m + 18 = -10

What is the solution for 'm' in the equation -2m + 18 = -10?

• m = -14

• m = 14

• m = -28

• m = 28