Question

Solve for n:
p = -5 m + 7n - 3
Please show your work! Will give brainliest!!

Thank you so much!! :)

Answer 1

By adding 3 to both sides
-5m + 7n = p +3
By adding 5m to both sides
7n =p + 3 + 5m
By dividing both sides by 7
$n = \frac{p+3 + 5m}{7}$

Answer 2

p = -5m + 7n - 3

Add 5m to both sides:-

p + 5m =  7n - 3

Add 3 to both sides:-

p  + 5m + 3 = 7n

Finally  divide both sides by 7:-

(p + 5m + 3)/ 7 = n     answer