Solve for Variables on Both Sides

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

• f = -5

• f = 5

• f = 6

• f = -6

6x + 10 = 2(3x + 4)

• x = 0

• x = 2

• No solutions

• Infinite solutions

Tags

CCSS.8.EE.C.7A

Solve for x:
5x - 14 = 8x + 4

• x = 6

• x = -6

• x = -18/13

• x = 10/3

-5k + 10 = -2k - 14

• k = 8

• k = -8

• k = 2

• k = -2

4(6k - 12) = 3(8k - 16)

• x = 3

• x = -3

• no solutions

• infinite solutions

Tags

CCSS.8.EE.C.7A

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

• x = 5/3

• x = 3

• x = 1

• x = 2

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

• x = 4

• x = -4

• x = 2

• x = -2

Solve the equation:
3(x - 1) = 2x + 9

• x = 12

• no solution

• x = 10

• x = 6

-49 - x = -8x + 70

• 15

• 17

• 14

• 19

-7x - 36 = 20 -3x

• -12

• -14

• 15

• 8