Respuesta :
Answer:
n=p/7+5m/7+3/7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable
Answer:
p + 5m + 3 / 7 = n
Step-by-step explanation:
p + 5m = 7n - 3
p + 5m + 3 = 7n
p + 5m + 3 / 7 = n