Question

2r- (5-r) =13+2r

Answer 1

2r - 5 +r = 13 + 2r

r - 5 = 13 + 2r

2r-r = -5-13

r = -18

Answer 2

@joelmathewa1234 I got 18 in the end not -18

Answer 3

but 13 goes to the other side and becomes negative

Answer 4

ohh okay thank you! :)

Answer 5

:)