Solving multiple step equations

Solve for x using distribution:

–2(x+5) = 8

Tags

CCSS.7.EE.B.4A

• add the 5
  

• divide by the 2
  

• distribute the 3
  

• subtract the 21
  

Tags

CCSS.7.EE.B.4A

4( x + 2) = 16

What is the solution to the equation?

• -2

• 0

• 1

• 2

Tags

CCSS.7.EE.B.4A

Which of the following is equivalent to -9(5c + 4) ?

• - 45c - 36

• 45c - 36

• 45c + 36

• - 45c + 36

Tags

CCSS.6.EE.A.3

Which of the following is equivalent to -9(2g - 3) ?

• 18g + 27

• -18g + 27

• -18g - 27

• 18g - 27

Tags

CCSS.6.EE.A.3

What is the first step in solving the equation -3 ( f - 8 ) = 39 ?

• Add 3 to both sides

• Subtract 39 from both sides

• Distribute -3 to f, -8, and 39

• Distribute -3 to f and -8

Tags

CCSS.7.EE.B.4A

-124 = 4 (1+ 8k)

What is the solution to the equation?

• -11

• 10

• -4

• -2

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

Solve:
3(3x - 6) = 18

• x = 4
• x = -4
• no solution
• infinite solutions

Tags

CCSS.7.EE.B.4A

What is the next step to solve this equation?
n - 4 = -2

• Add 4 to both sides of the equation

• Add n to both sides of the equation

• Subtract n from both sides of the equation

• Subtract 4 from both sides of the equation

Tags

CCSS.6.EE.B.7