Question

7(x -2) + 3(x + 2) = 5(x - 6)

Answer 1

7x-14 +3x+6=5x-30
10x -8=5x-30
I think you can do it now

Answer 2

first distribute:
a*(b-c)=ab-ac

thus 7*(x-2)=?

Answer 3

Start by distributing.
\[\rm~(7)(x)+(7)(−2)+(3)(x)+(3)(2)=(5)(x)+(5)(−6)\]
Write the equation you get.

Answer 4

http://openstudy.com/study#/updates/56587c26e4b0acb8de9d76da