Solving Equations

Solve the equation.

19 + a = -50

• a = -950

• a = -69

• a = -31

• a = -50/19

Tags

CCSS.6.EE.B.7

Solve the equation.

• x = 20

• x = 7

• x = 10

• x = 3

Tags

CCSS.6.EE.B.7

Solve the equation.

15 = 2a + 7

• 2

• 4

• 12

• 14

Tags

CCSS.7.EE.B.4A

Solve the equation.

9 - 5t = 24

• t = -3

• t = 3

• t = -6.6

• t = 12

Tags

CCSS.7.EE.B.4A

Solve the equation.

• t = 20

• t = -20

• t = -40

• t = 40

Tags

CCSS.7.EE.B.4A

Solve for m.

m - n = 5

• m = 5 + n

• m = -5 - n

• m = -5 + n

• m = 5 - n

Tags

CCSS.6.EE.C.9

Solve for w:

A = LW

• A = ^L/_W

• w = ^L/_A

• w = A

• w = ^A/_L

Tags

CCSS.HSA.CED.A.4

Solve for a.

• a = pw

• a = p/w

• a = w/p

• a = w + p

Tags

CCSS.HSA.CED.A.4

Solve the equation.

170 = 10m - 5(-4m + 8)

• -7

• 7

• -12

• 12

Tags

CCSS.8.EE.C.7B

Solve the equation.

-9(n + 5) = -3(n - 10) - 3

• -9

• -18

• 12

• -12