Identify the first step in solving this equation for x:7(x-8)=49
A. Multiply both sides by 7
B. Divide both sides by 7
C. Add 8 to both sides
D. Divide only the left side by 7
A. Multiply both sides by 7
B. Divide both sides by 7
C. Add 8 to both sides
D. Divide only the left side by 7