Question

What is the most efficient first step to isolate the variable term on one side of this equation?

-9x = -4x + 5
O Subtract 5 from both sides.
Add 5 to both sides.
O Subtract 9x from both sides.
O Add 4x to both sides.

Answer 1

add 4x to both sides

Explanation:

bc if u add 9x then u wont have a proper equation