9/7/23 Solving Multi-Step Equations

Solve the following equation.

-3x -32 = -2 (5 - 4x)

• 22

• 11

• -2

• 33

Solve the following equation

5(2x -10) = -115

• No solution

• Infinitely many solutions

• -6.5

• 65

Solve the following Solution

6x + 3x + 20 = 101

• 9

• 81

• No solution

• -81

Solve the following equation.

3 (6x + 3) -9x = 909

• 100

• No Solution

• 9x

• 900

Solve the following equation.

-3(v+4) = -v + 10

• v = -11

• v = -2

• v = 11

• v = 22

Simplify the expression using the distributive property:

10(2x-7)

• 20x+70

• 20x-7

• 20x+7

• 20x-70

What is the first step to solve this equation?

7x-9=40

• divide both sides by 7

• add 9 to both sides

• subtract 9 to both sides

• multiply both sides by 7

Solve the equation:

-3y+5=8y-6

• y=1

• y=-2

• y=-2.2

Solve the equation:

8m+10=3m+25

• m = 35/11

• m = -5

• m = 7

• m=5

• subtract 1
  

• add 5x and 3x
  

• subtract 5 and 7
  

• distribute the -7 to x and 1