Solve Equations Both Sides

3a-24=-a

• a = 6

• a = 12

• a = -8

• a = -12

Tags

CCSS.7.EE.B.4A

8-3a+12=2a

• a = 4

• a = 1

• a = 3

• a = 5

6a+3-4a=9

• a = 3

• a = 6

• a = 9

• a = -3

Tags

CCSS.8.EE.C.7B

is 7 a solution to the equation
3x+8-x=5x-4

• yes

• no

• maybe

Tags

CCSS.6.EE.B.5

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

• 5/3

• 3

• 1

• 2

What is the first step you should take to solve this problem?

1 + 4n - 6n = 1 - 8n

• subtract 8n to both sides

• multiply 6n to both sides

• combine the like terms 4n + -6n

• add 1 to both sides

What is the first step you should take to solve this problem?

-3(x - 2) = -8 +9b

• add 8 to both sides

• subtract 9b from both sides

• Distribute -3 to the x and -2

• add 2 to both sides

Tags

CCSS.7.EE.B.4A

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

• x = -6

• x = 6

• x = 3

Solve:
5y+34 = -2(-7y+1)

• y = -4

• y = 9

• y = 4

• y = 36/19

-(8n - 2) = 3 + 10(1 - 3n)

• n = 1/2

• n = -1/2

• n = 2