Question

(urgent!! please help) ​

Answer 1

1 IS THE GIVEN

2 IS THE ADDITION PROPERTY OF EQUALITY

3 IS THE DIVISION PROPERTY OF INEQUALITY

Explanation:

GIVEN IS ALWAYS THE PROBLEM GIVEN

YOU HAVE TO ADD 1 TO BOTH SIDES TO GET 20=5X

YOU HAVE TO DIVIDE EACH SIDE BY 5 TO GET 4=X