Respuesta :
240-15m = 200-5m
we need to get the terms with the m on one side of the equations and the other terms on the other side:
240-200 = -5m+15m
40 = 10m
m = 40/10
m = 4
we need to get the terms with the m on one side of the equations and the other terms on the other side:
240-200 = -5m+15m
40 = 10m
m = 40/10
m = 4