Equations Write and Solving

Solve for y:
-5 - 7y = -20y + 34

• y = 3

• y = 1

• y = 0.67

• y = 46

7(2x - 4) = 42

• x= 5

• x= 8

• x= 2

• x= 9

Tags

CCSS.7.EE.B.4A

Solve the following equation.
4x + 3 = -5

• 1/2

• -1/2

• -2

• 2

Tags

CCSS.7.EE.B.4A

The objective when solving an equation is to....

• isolate the variable.

• check the solution.

• guess and check.

• Combine Like Terms.

Tags

CCSS.7.EE.B.4A

• F

• G

• H

• J

• a

• b

• c

• d

• 45,000x + 2,500x = 54,000x + 1,500x

• 45,000x + 2,500 = 54,000x + 1,500

• 45,000 + 2,500x = 54,000 + 1,500x

• 45,000x + 2,500x = 54,000x + 1,500

What equation represents this hanger diagram?

• 6 = 2w + 3

• 6 = 3 + 2e

• 3 = 6 + 2t

• 6 = 2y + 3

Tags

CCSS.HSA.CED.A.3

• 3x+5x=16

• 5x+12=3x+18

• 5x+18=3x+18

• 3x+12=5x+18

What equation represents this hanger diagram?

• 2y + 10 = 31

• 12y = 31

• 22 – 10 = 31

• 21 + 2y = 10

Tags

CCSS.HSA.CED.A.3