Question

Solve 4(x-3 )+x =2x+9 and justify your solution

Answer 1

X=7
after you remove parentheses you do those steps

Answer 2

X=7

Explanation:

Multiply your 4 out on the left side to get

4x-12+x=2x+9

combine like terms on left side

5x-12=2x+9

get the x's by them selves

3x=21

divide both sides by 3

x=7

hope this helps