Question

Rewrite the equation from Part A by factoring the side that contains the variable r.

a) 3r - 6 = 39
b) 3(r - 2) = 39
c) 3r = 45
d) r = 15

Answer 1

To rewrite the equation by factoring the side that contains the variable r, divide both sides of the equation by 3. This gives the equation 3(r - 2) = 39.

Step-by-step explanation:

To rewrite the equation by factoring the side that contains the variable r, we need to isolate r on one side of the equation. The original equation is:

a) 3r - 6 = 39

To factor out r on the left side, we can divide both sides of the equation by 3:

b) 3(r - 2) = 39

This is the equation rewritten by factoring the side that contains the variable r.