solve the inequality 2-5x/7<2/5

2 answers

simplify x/3+5x/9-5x/18
For your second question, use a common denominator of 18.

(6x + 10x - 5x)/18 = ?

For the first question, I don't know if you mean
(2-5x)/7 or 2 -(5x/7)

They are not the same.