Question

3(w+1)=3
w+1=1
Add 3 to both sides
Subtract 3 from both sides
Multiply both sides by 3
Divide both sides by 3
Combine like terms
w=
Subtract 1 from both sides

Answer 1

From 3(w+1)=3 to w+1=1 the operation used is: Divide both sides by 3.

Then from w+1=1, Subtract 1 from both sides to get w = 0.