Question

how can i solve 6+4 (r-2)=r+7

Answer 1

Pull all summands with r to the one side and all without to the other side.

Answer 2

It's the same with the other questions. Try not to ask many equal questions.

Answer 3

okay but how do i do that?

Answer 4

You can add the same things on both sides.

Answer 5

can someone walk me through it? if you dont mind?

Answer 6

get rid of the parenthesis

6 + 4r - 8 = r + 7
combine like terms
4r - 2 = r + 7
subtract r on both sides
3r - 2 = 7
add 2 on both sides
3r = 9
divide
r = 3

Answer 7

thank so much

Answer 8

cheers