Solving Equations

12x=144

• x=12

• x=4

• x=2

• x=132

Tags

CCSS.6.EE.B.7

3y= -15

• y=5

• y=3

• y= -3

• y= -5

Tags

CCSS.6.EE.B.7

-4x + 1 =21

• x=30

• x=120

• x=5

• x= -5

Tags

CCSS.7.EE.B.4A

5 = 7s - 9

• s=2

• s=7

• s=6

• s=8

Tags

CCSS.7.EE.B.4A

-30 - 5x = 120

• x=30

• x=-12

• x = -30

• x= 18

Tags

CCSS.7.EE.B.4A

m-7+5m = 11

• m = -4

• m = 6

• m = -2

• m = 3

Tags

CCSS.8.EE.C.7B

-10(2m + 1) = -50

• m= 2

• m = -7

• m = 5

• m = -2

Tags

CCSS.7.EE.B.4A

15c + 12 - 9 - 11c =43

• c =-8

• c= 9

• c = 10

• c = -9

Tags

CCSS.8.EE.C.7B

• Divide both sides by 11.

• Add 11 to both sides.

• Multiply both sides by 11.

• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7

• x = 13

• x = 5

• x = 36

• x = -36

Tags

CCSS.6.EE.B.7