Equivalent Expressions

Which answer choice is equivalent to: 3(2x-7)

• 21-6x

• 12x

• 6x-21

• 6-21x

Which answer choice is equivalent to: 5x + 4

• x + x + 2 + x + 1 + 1

• 2x + x + 1 + x +2x

• 4x + 5

• 4 + 5x

Which answer choice is equivalent to: 10(x+16)

• 10x-160

• 10x+160

• 26x

• 10x+16

• A

• B

• C

• D

• E

• A

• B

• C

• D

Tags

6.7D

• F

• G

• H

• J

Tags

6.7D

Expressions that are equal, usually due to simplifying are: 

• Equivalent Expressions 

• Terms 

• Equation 

• Expression 

What number belongs in the box so that Expression I is equivalent to Expression II?

Match the expression to an equivalent expression.

• 
• 
• 
• 

Equivalent ​ (a)   are two, or more, numerical, or algebraic expressions that are ​ (b)   the same.

• expressions

• exactly

• similar

• different

• opposite

• not equal

• inequalities