Equations with variables on both sides

10x + 9 = 4x - 9

• 0
• 3
• -3
• -18

7w + 5 = 3w - 15

• 5
• -2
• 2
• -5

8w - 8 = -4x + 16

• 8
• 16
• 24
• 2

Solve the equation:
7x - 4 = 3 + 8x

• x = 7
• x = -7
• x = 2/7
• x = 11

Solve: 5x - 14 = 8x + 4

• 6
• -6
• -18/13
• 10/3

2c - 12 = 9c + 2

• 14
• 2
• -2

14p - 8 = 22 + 20p

• -5
• 5
• 30

12x - 15 = 3(2x+3)

• x = 4
• x = -4
• x = 2
• x = -2

2(x + 6) + 3 = 9 + 5x

• 16
• 2
• -8
• -10

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

• 14
• 0
• -11
• 4

Tags

CCSS.8.EE.C.7B