Unit 1 Lesson 6 Practice

Which of the following is the solution to the equation below.

 $8x+7=2x+37$  

• x=5

• x=11

• x=3

• x=9

Which of the following is the solution to the equation below.

 $3a+1=-a-3$  

• a=-6

• a=8

• a=-1

• a=5

Solve the equation below.

 $9w+4=2w+32$  

Solve the equation below.

 $6x-5=2x+7$  

Solve the equation below.

 $8t+4=3t-6$  

Solve the equation below.

 $10y+7=4y+7$  

Solve the equation below.

 $-4k+10=-7k+55$  

Solve the equation below.

 $2x+45=7x$  

Solve the equation below.

 $-2n+15=n-60$  

Consider the equation below. What happens when you try to solve the equation? What do you think this tells you about it? (We will discuss these "types" of equations more in later lessons.)

 $x+2=x+8$