Question

What is r in this math question -8=5.5-r

Answer 1

-8=5.5-rat


13.5 = r ....

Answer 2

13.5 =r

Explanation:

-8=5.5-r

Subtract 5.5 from each side

-8-5.5 =5.5-5.5-r

-13.5 = -r

Multiply each side by -1

13.5 =r