Johnny is Solving the equation n: 8+3n=20 his first step is to solve eight from both sides of the equation. Why?

Answer 1

Johnny is solving the equation 8+3n=20. The first step is to subtract 8 from both sides of the equation to isolate the variable term, which is 3n. The reason for subtracting 8 is to eliminate the constant term on the left side of the equation, allowing Johnny to focus on solving for the variable n.