Two Step Equations

 $\frac{x}{7}+2=5$  

•  $x=1$  

•  $x=49$  

•  $x=7$  

•  $x=21$  

Solve the equation: 3(x + 4) = 27

• x = 10

• x = 3

• x = 5

• x = 7

What is the result of distributing the 2 in the equation 2(3x - 5) = 16?

• 6x - 10 = 16

• 6x - 10 = 12

• 6x - 10 = 8

• 6x - 10 = 20

In the equation 4x + 7 = 31, what is the value of x?

• 15

• 3

• 10

• 6

What is the first step in solving the equation 2(3x - 5) = 16?

• Distribute the 2 to both terms inside the parentheses.

• Add 5 to both sides

• Divide both sides by 2

• Combine the like terms

7(9 + K)= 84
k =____________

• 3
• -3
• 5

What does isolate the variable mean?

• Make sure the variable is not alone.
• Get the variable by itself.
• Make the variable do a dance.
• Double the variable

3(x+2) = 15

• 13

• 7

• 4.33333

• 3

63 = 7(1 + 4b)

• 2.25

• 2.5

• 14

• 2

2(x + 12) = 12

• x = 6

• x =18

• x = -6

• x = -2