Expressions and Equations Review

3+13-5p-2p

• 16+7p

• 16-7p

• -7p-16

• 10-7p

Identify the variable term(s) in the following expression:

-5+13y-2y+18

• 13y, 2y

• -5, 18

• 5, -18

• 13y, -2y

A number next to the variable is called the...

• Variable

• Variable Term

• Constant Term

• Coefficient

True or False: Expressions do NOT have equal signs.

• True

• False

Simplify the following expression:

-a-5b+4b-11b+2-3a

• -2a-12b+2

• -4a-20b+2

• -4a-12b+2

• -4a-12b

Simplify the following expression:

-2(4m-5)

• 16m-20

• -8m+10

• 8m-10

• -8m-10

-6x+3-(2-8x)+10x

• 12x+1

• 12x-1

• -4x+1

• -4x-1

Write an equation from the model shown.

• -3x+14=4x

• 3x-14=-4x

• -3x+10=3x

Write an equation from the model shown below and solve for x.

• -x+2=4x+1, x=8

• 2x-1=x+4, x=3

• 2x-1=x+4, x=0

• 2x-1=x+4, X=5

Determine if the given value is part of the solution set.

5x+1= -3(x-3) --> x=3

• Yes

• No