Solve for an Unknown Variable

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

• 2

• -2/3

• 10

• -2

Tags

CCSS.8.EE.C.7B

Solve for x:
7 - 2(10x + 1) = 25

• 2/5

• 2

• 1

• -1

Tags

CCSS.7.EE.B.4A

Solve for x:
5 + 3x = 8x - 15

• 10

• 4

• 2

• 20/11

Solve for x:
3(5x + 10) + 10 = 6x - (x + 10)

• 3

• -3

• -5

• 5

d = rt, solve for r

• r = dt

• r = d/t

• r = d - t

• r = d + t

Tags

CCSS.HSA.CED.A.4

Solve for T, B = T - Lc

• T = BLc

• T = B - Lc

• T = B + Lc

Tags

CCSS.HSA.CED.A.4

Tags

CCSS.HSA.CED.A.4

S = 3F - 24  Solve for F

• F = (S + 24)/3

• F = S/3 + 24

• F = 3S + 24

• F = 3(S + 24)

Tags

CCSS.HSA.CED.A.4

8x + 4y= 16 for y

• y = -8x + 16

• y = 2x -4

• y = -2x + 4

• y = -8x + 12

Tags

CCSS.6.EE.C.9

Solve for s:
2s = 6t + 8w

• s = 12t + 16w

• s = 6t + 4w

• s = 3t - 4w

• s = 3t + 4w

Tags

CCSS.HSA.CED.A.4