Reducing Equations

• x = 2, -2

• x = -3/2, 3/2

• x = -2, 2

• x = 3/2, -3/2

Tags

CCSS.8.EE.A.2

• x = 2, -1/2

• x = -2, 5/3

• x = 1/3, -5

• x = 5/3, -1

Tags

CCSS.HSA-REI.B.4B

• x = 3, -2

• x = 0, -7

• x = 1, -4

• x = -6, 2

Tags

CCSS.HSA-REI.B.4B

n+2=-14

• 16

• -12

• -16

• 12

Tags

CCSS.6.EE.B.7

Which is the correct steps to solve this problem:

-5n - 8(1 +7n) = -8

• -5n - 8 + 56n = -8

  -8 + 51n = -8

  51n = 0

  n = 51

• -5n - 8 + 7n = -8

  2n - 8 = -8

  2n = 16

  n = 8

• -5n - 8 - 56n = -8

  -51n - 8 = -8

  -51n = 16

  n = -.31

• -5n - 8 - 56n = -8

  -61n - 8 = -8

  -61n = 0

  n = 0

Tags

CCSS.8.EE.C.7B

-10z = 40

• z = 50

• z = 30

• z = -4

• z = 4

Tags

CCSS.6.EE.B.7

18 = -3c

• c = 6

• c = -6

• c = 15

• c = -15

Tags

CCSS.6.EE.B.7

• 180.5

• 19

• -19, 19

Tags

CCSS.8.EE.A.2

Please solve this equation

^p/₅ = 7

• p = 35

• p = 12

• p = 2

• None of these match my answer

Tags

CCSS.6.EE.B.7

Please solve this equation

23 = x + 7

• x = 16

• x = 30

• x = 161

• None of these match my answer

Tags

CCSS.6.EE.B.7