Expression and Equations

6x-5+3x

Is this an expression, equation or inequality?

• expression

• equation

• I'm not sure

• inequality

Tags

CCSS.6.EE.A.2C

A number with no variable attached is called a  _____

• coefficient

• constant

• variable

• term

Tags

CCSS.6.EE.A.2B

Solve: 4x + 3 = -5

• 1/2

• -1/2

• -2

• 2

Tags

CCSS.7.EE.B.4A

Solve for x:

-5x -30 = 120

• x = 18

• x = -18

• x = 30

• x = -30

Tags

CCSS.7.EE.B.4A

Use the distributive property to simplify 2(x + 4)

• 2x + 4

• 2x + 8

• 10x

• x² + 8

Tags

CCSS.6.EE.A.3

Simplify the expression 2x + 1 + 3x + 2

• 8x

• 3x + 5x

• 5x + 3

Tags

CCSS.7.EE.A.1

Simplify the expression by combining like terms 4n + 3 - n + 2 - 2n

• 6n + 5

• n + 5

• 3n

• 3n + 5

Tags

CCSS.7.EE.A.1

Choose the equivalent expression.

6(4c + 5)

• 24c + 5

• 24c + 30

• 4c + 5

• 4c + 30

Tags

CCSS.6.EE.A.4

-4x+1=21

• x=120

• x=5

• x=30

• x=-5

Tags

CCSS.7.EE.B.4A

2(x + 3)= 4

• 1/2

• 7/2

• -1

• 5

Tags

CCSS.7.EE.B.4A