Question

The solutions to (r + 4) - 2 = 7 are​

Answer 1

r = 5

Explanation:

(9+4)-2=11, so that is incorrect, (5+4)=9, then 9-2=7, so the answer is (5+4)-2=7

I hope this helps :)

Answer 2

r=5

Explanation:

r+2=7

r=5