Solving Equations with Variables on Both Sides

-5k + 10 = -2k - 14

• 8

• -8

• 2

• -2

30 + 6t = 11t

• 3

• 5

• 6

• 30

2c - 12 = 9c + 2

• 14

• 2

• -2

1 + 9a - 8 = 8a

• a = 7

• all real numbers

• no solution

• a = =9

7w + 5 = 3w - 15

• 5

• -2

• 2

• -5

n - 1 = -11

• 5

• 10

• -10

• -11

Tags

CCSS.6.EE.B.7

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

• 5/3

• 3

• 1

• 2

Solve for x:
4(1-x)+3x=-2(x+1)

• x = -6

• x = 6

• x = 3

Solve: 5x - 14 = 8x + 4

• 6

• -6

• -18/13

• 10/3

x + 2 = x + 4

• all real numbers

• no solution

• x = 0

Tags

CCSS.8.EE.C.7A