Question

Help please ill medal and fan :P

Answer 1

a

Answer 2

expand the parenthesis on the left hand side
add like terms (also on the left side)

are both sides equivalent?

Answer 3

I think its c .-.

Answer 4

(tell me if you need more help simplifying the problem)

Answer 5

They arent

Answer 6

First tel me what will 3(4x-3) be in expanded form?
then looking at
3(4x-3)-7x=5x-9
re-write the left side, with the expanded version of the parenthesis, and add like terms on the left side.

Answer 7

add 3 to both sides

Answer 8

im finished it has infinite solutions

Answer 9

Right?

Answer 10

yes