Math Solving Equations

• 20 mi

• 5 mi

• 80 mi

Tags

CCSS.6.EE.B.7

Ah Lin practiced the piano for 32 minutes. He practiced 11 minutes less than his brother did. Write and solve an equation to determine how long his brother practiced the piano.

Tags

CCSS.6.EE.B.7

Write an inequality and solve the problem. Eight less than a number is less than 10.

Solve: 5(x + 3) + 7 = 37

• x = 1

• x = 7

• x = 4

• x = 3

Tags

CCSS.7.EE.B.4A

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4A

• x=-10

• x=2

• No Solution

• All Real Numbers

Tags

CCSS.8.EE.C.7A

• 0

• 1

• -1

• 4

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4A

• x=3

• x=2

• x=-2

• x=1

• x=3

• x=-7

• x=0

• No Solution