Solving Equations REVIEW

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

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

Solve for x:
8x - 10 = -34

• 4
• 3
• -3
• -24

Solve  3x - 7 = 32

• x= 13
• x= -13
• x= 12
• x= -12

5(y - 3) + 2y = 27

• y = 3
• y = 42/15
• y = 30/7
• y = 6

4x - 9x + 3 = -32

• x = -35/13
• x = 7
• x = -7
• x = -29/5

 $97=-3\left(6n-5\right)-8$  

•  $-10$  

•  $16$  

•  $-5$  

•  $-2$  

 $-118=-5\left(4+7x\right)+7$  

•  $-5$  

•  $-9$  

•  $3$  

•  $-1$  

Solve:

 $-4x+3\left(5x+10\right)=-36$  

• x = 12

• x = -10

• x = -6

• x = -16

Solve:
 $3x-x+4=4\left(2x+1\right)$  

• No Solution

• All Real Numbers 

• x = 6

• x = 0

Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.

• 7x + 35 = 63
• 7x = 63
• 7x - 35 = 63
• 35x + 7 = 63