Question

6r + 7 = 13 + 7r with through explanation

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

r= -6

Step-by-step explanation:

Here's why:

6 r = 6 + 7r

Subtract 7r from each side:

-r = 6

Divide by each side -1 to get the answer of:

r=-6