Solving Equations with Variables on Both Sides

Solve:
7x = 3x + 24

• 6

• 10

• 14

• 4

Solve the equation:
-8x - 8 + 3(x-2) = -3x + 2

• x = -8

• x = 8

• x = 2

• x = -2

-10x - 135 = 117 + 2x

• 25

• -18

• -21

• 22

8w - 8 = -4x + 16

• 8

• 16

• 24

• 2

2c - 12 = 9c + 2

• 14

• 2

• -2

-6(1 - 6r) = -2(r + 3)

• 14

• 0

• -11

• 4

Tags

CCSS.8.EE.C.7B

50 = 28.1 + 0.15a

• a= 150

• a= 146

• a= 6

• a= 155

Tags

CCSS.7.EE.B.4A

Solve: 4k + 39 = 7k + 6

• k = 11

• k = 3

• k = -3

• k = -11

Solve: 5k + 21 = 17k - 3

• k = -2

• k = 2

• k = 1.5

• k = -1.5

Put the Steps or solving Equations with Variables on both sides in order.

• + or - the constant

• Combine Like terms

• Distribute

• Move the variables to one side