2x + 3 > 7
2x > 7 - 3
2x > 4
Dividing by 2 on both sides
since 2 is a positive number so dividing by 2 on both sides will not change the inequality sign.
x > 2
hence, numbers greater than 2 are the solution of this eqn
Each of the numbers below is a solution of the inequality 2x + 3 > 7 EXCEPT?