Solve these equation 4m/5 - 2m/3=4.

Answer 1

Write your equation as:

3 • 4 m / 3 • 5 - 5 • 2 m / 5 • 3 = 4

12 m / 15 - 10 m / 15 = 4

2 m / 15 = 4

Multiply both sides by 15

2 m = 60

m = 60 / 2 = 30