Two-Step & Multi-Step Equations

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

What is the first step in solving this equation? 
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

What would be the last step in solving the equation $\frac{X}{6}-2=12$   ?

• Add 2 to both sides

• Subtract 2 from both sides

• Multiply both sides by 6

• Divide both sides by 6

The inverse operation for multiplication is

• Addition

• Subtraction

• Multiplication

• Division

4x + 10 = -26

• 4
• -4
• -9
• 9

The goal of solving a one, two, or multi-step equations is to:

• Find the constant

• Find the coefficient

• Find the value of the variable

• Guess and check

3x + 2(4x - 4) = 3

• 4
• 3
• 2
• 1

The inverse operation for addition is

• Addition

• Subtraction

• Multiplication

• Division

5x - 4 + 2x = 3

• 1
• 2
• 3
• 4

 $\frac{x}{-2}+3=-3$  

•  $x=0$  

•  $x=12$  

•  $x=-3$  

•  $x=-6$