Answer :
Assume number is x
7x - 5 > 3x
Taking x terms on left hand side
7x - 3x > 5
4x > 5
Taking 4 on other side.
Division causes the equality to change.
X < 5/4
X < 1.25
X is any number less than 1.25
7x - 5 > 3x
Taking x terms on left hand side
7x - 3x > 5
4x > 5
Taking 4 on other side.
Division causes the equality to change.
X < 5/4
X < 1.25
X is any number less than 1.25