ok it goes 15/m+3 = 5/m
how do i do that
Use brackets to avoid confusion
15/(m+3) = 5/m
cross-multiply to get
15m = 5m + 15 and then solve that simple equation
how do i do that
15/(m+3) = 5/m
cross-multiply to get
15m = 5m + 15 and then solve that simple equation