Math 8 Module 3 Test Practice

Four times a number is fewer than twice the number added to five

•  $4x>2x+5$  

•  $4x<2x+5$  

•  $5x<2x\ +4$  

•  $5x>2x+4$  

Tags

CCSS.7.EE.B.4B

What are inverse operations and how do we use them to solve equations?

(If you do not know the answer to this question, you need to look it up.)

Tags

CCSS.6.EE.B.7

 $8=x-\left(-9\right)$  

Solve for x.

Tags

CCSS.6.EE.B.7

 $-7x=35$  

What is the solution to the following equation?

Tags

CCSS.6.EE.B.7

 $-5=\frac{x}{-4}$  

Tags

CCSS.6.EE.B.7

 $\frac{x}{4}-1=7$  

Tags

CCSS.7.EE.B.4A

 $\frac{x}{5}-4=-9$  

• 65

• -1

• -25

• 30

Tags

CCSS.7.EE.B.4A

 $\frac{3\left(x-8\right)}{3}=5x$  

Tags

CCSS.7.EE.B.4A

 $10-7x+3\left(x-1\right)=27$  

Tags

CCSS.8.EE.C.7B

 $\frac{2}{5}x-4=-6-\frac{6}{10}x$