Solving Equation with Combining Like Terms

Solve for x:

2(x – 2) = 4(2x + 5)

Solve the equation below:

3 (2x + 3) = 21

-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

-2x + 5 + 10x = 3x

• -1

• 1

• 0

• 3

4x + 20 - 2 = 60 + 2x

• 21

• 39

• 7

• -7

5x - 21 - x = x -18

• 1

• -1

• 13

• -13