Question

-3(r-1/3)=3 solve the equation

Answer 1

r = -2/3

Explanation:

-3(r-1/3)=3

Divide each side by -3

-3/-3(r-1/3)=3/-3

r - 1/3 = -1

Add 1/3 to each side

r - 1/3 +1/3 = -1 + 1/3

Get a common denominator

r = -3/3+ 1/3

r = -2/3