Solving Equations with Variables on Both Sides

Solve the equation
12x - 15 = 3(2x+3)

• x = 4

• x = -4

• x = 2

• x = -2

-5k + 10 = -2k - 14

• 8

• -8

• 2

• -2

2c - 12 = 9c + 2

• 14

• 2

• -2

Solve for f:
f - 4 = 6f + 26

• f = -5

• f = 5

• f = 6

• f = -6

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

• x = 7

• x = -7

• x = 2/7

• x = 11

14p - 8 = 22 + 20p

• -5

• 5

• 30

1 + 9a - 8 = 8a

• a = 7

• all real numbers

• no solution

• a = =9

Solve the equation
4x - 5x + 9 =5x - 9

• x = -3

• x = 9

• x = 3

• x = -9

Solve: 2(4x - 3) - 8 = 4 + 2x

• 5/3

• 3

• 1

• 2

10x + 9 = 4x - 9

• x = 0

• x = 3

• x = -3

• x = -18