Jonny is solving this equation for n: 8 + 3n = 20. His first step is to subtract 8
from both sides of the equation. Why? (1 point)
1 answer
Jonny subtracts 8 from both sides of the equation to isolate the variable, n, on one side. By removing the constant on the left side of the equation, he can simplify the equation and solve for n.