Solving for Variables on Both Sides

6(y + 2) - 4 = -10

• y = 0

• y = 6

• y = -3

• y = 3

Tags

CCSS.7.EE.B.4A

6x + 7 = 8x - 13

• x = 11

• x = 10

• x = -10

• x = 1/2

-2x = -3x + 12 - 2x

• x = -1

• x = 4

• x = 3

• x = -4

4x - 6 = x + 9

• x = 5

• x = -5

• x = 1/5

• x = 9

-4x - 3 = -6x + 9

• x = -6

• x = 6

• x = 3

• x = 4

6(2 + y) = 3(3 - y)

• y = 5

• y = -1/3

• y = 1/3

• y = 19

6x - 9x - 4 = -2x - 2

• x = 2

• x = 0

• x = -2

• x = 4

4 - 7x = 1 - 6x

• x = 3

• x = -3

• x = 4

• x = 12

41 - 2n = 2 + n

• n = 11

• n = 13

• n = 2

• n = 0

Tags

CCSS.8.EE.C.7B

4y = 2(y - 5) - 2

• y = 7

• y = -6

• y = 6

• y = 1/6

Tags

CCSS.8.EE.C.7B