Solve this question r+31=2(6r+4) do distribute property plese and you

We simplify the equation to the form, which is simple to understand

r+31=-2(6r+4)

Reorder the terms in parentheses

r+31=+(-12r-8)

Remove unnecessary parentheses

+r+31=-12r-8

We move all terms containing r to the left and all other terms to the right.

+1r+12r=-8-31

We simplify left and right side of the equation.

+13r=-39

We divide both sides of the equation by 13 to get r.

r=-3

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.