Equivalent Expressions and One Step Equations

Choose an expression that is equivalent to the following
6n + 2(3 - 5n)

• n + 6

• 6 - 4n

• 16n + 6

• -3m + 36
• -9m + 36
• 3m + 36

Which expression is equivalent to (s - 12) / 2

• s/2 -12

• s - 6

• s/2 - 6

x - 8 = -5 

• 13

• -13

• 3

• -3

Mrs. Smith writes four expressions on the board. Which expressions are equivalent to each other? Expression​ ​ ​ (a)   and Expression ​ (b)  

• II

• I

• III

• IV

Select one answer.

Mrs. Smith writes four expressions on the board. Which expressions are equivalent to each other?

• II

• I

• III

• IV

Mrs. Smith writes four expressions on the board. Which expressions are equivalent to each other? Expression​ ​ ​ (a)   and Expression ​ (b)  

• II

• I

• III

• IV

Which is equivalent?

• ¼(x)

• 4x

• Neither

x + 12 = 20

• x = 32

• x = -32

• x = 8

• x = -8