Question

For all values of x, which expression is equivalent to (3x + 2) + 2(3x + 2)?

A) 6x + 4
B) 6x + 6
C) 9x + 4
D) 9x + 6

Answer 1

Answer: It’s D) 9x +6

Explanation:

(3x+2)+2(3x+2)

you do distributive property

3x+2+6x+4

then combine like terms

= 9x+6