Question

Solve for r.
−30−6r= -36

Answer 1

Answer:
`r=1`

Explanation:

First: Simplify both sides of the equation:
`(-30)-6r=-36`

`(-30)+(-6r)=-36`

`(-6r)-30=-36`

Second: Add 30 to both sides:
`-6r-30+30=-36+30`

`-6r=-6`

Thrid: Divide both sides by -6:
`-6r/-6 = 6/6`

Answer:
`r=1`

Answer 2

Explanation:

-30-6r=-36

6r=36-30

6r=6

r=1