onny 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)

Question

A. 8 is attached to 3 n by subtraction.
B. he needs to follow the order of operations. .
C. he needs to reverse the order of operations.
D. 8 is the first term in the equation.

CHOOSE ONE OF THE FOLLOWING

Answer 1

A. 8 is attached to 3n by subtraction.