Variables on Both Sides 1

5x - 14 = 8x + 4

• x = 6
• x = -6
• x = -18/13
• x = 10/3

7x - 4 = 3 + 8x

• x = 7
• x = -7
• x = 2/7
• x = 11

f - 4 = 6f + 26

• f = -5
• f = 5
• f = 6
• f = -6

10x + 9 = 4x - 9

• 0
• 3
• -3
• -18

-5k + 10 = -2k - 14

• 8
• -8
• 2
• -2

• Subtract 2x from both sides.

• Subtract 7x from both sides.

• Sutbract 20 from 2x.

Solve: m - 3 = 2m + 9

• m = 12

• m = 8

• m = -3

• m = -12

2x + 24 = 8x

• x = 4

• x = 8

• x = 6

• x = 0