Question

how to solve :(5x+21)=2(x+21) or 5(x+21)=2(x+21) using distributive

Answer 1

Answer:

(5x+21)=2(x+21)=7

Step-by-step explanation:

1.) (5x+21)=(2x+42)

2.) 5x-2x=42-21

3.) 3x=21

4.) x=21÷3

5.) x=7