Understanding linear equations in one variable

Which equation would "NOT" be the answer of 3?

• - 5 + g =  - 2

• - 5g = - 15

•   8 g = - 24

•  $\frac{g}{-3}\ =\ -1$  

Is 5 a solution? 
3x=15

• Yes
• No

Choose all equations that would be true if y = 9

• 92 - y = 83

• 8y = 63

Which of the following can always be used when checking your solution to an equation?

• Distributive Property

• Inverse Operations

• Substitution

• Difference

 $x=16$  is the solution to  $2x=8$  

• True

• False

Which number is a solution to the equation below?

32 = 3x - 7

• x = 13

• x = -13

• x = 12

• x = -12

Which value of x makes the equation true?

 $x-6=33$  

•  $x=5.5$   

•  $x=27$  

•  $x=39$  

•  $x=198$  

Which of the following values for c make the equation true?

c + 1.95 = 9

• 10.95

• 7.05

• 17.55

• 11

Type a number to make the equation true.

15 - 6 = 12 - __