Solving Equations Quiz 2 Practice

-5x + 4x = 9

• -9

• 9

• -1

• 1

10 - 5x + 20 = 50

• -4

• 4

• 6

• -16

9x - 4x - 5 = 10

• 3

• -3

• 1

• 3.5

3x + 12 + 9x = 72

• 5

• 6

• 7

• -7

8x + 6 = 4x -14

• -5

• 5

• -2

• 2

10 - 5x + 20 = 50

• -4

• 4

• 6

• -16

Solve for x using combine like terms:

4x + 5x + 7 – 3x + 5 = –18

Solve for x using distribution:

–2(x+5) = 8

• add the 5
  

• divide by the 2
  

• distribute the 3
  

• subtract the 21
  

Solve the equation below:

3 (2x + 3) = 21