what is 1/5q = 9- 2/5q equal, I really don't understand how to solve fractions
1/5q = 9- 2/5q
1/5q +2/5q =9 add 2/5 to both sides
3/5q = 9 cross multiply
3q = 9 x 5
3q =45 divide both sides by 3
q=45/3
q= 15
