N+m/p=q Multiply by p Np+m=pq Subtract m Np=pq-m Divide by p N=(pq-m)/p
p n + m = q n + m = pq n = pq − m
To solve p n + m = q for n , you first multiply both sides by p to get n + m = qp . Then, subtract m from both sides to isolate n , leading to the final equation n = qp − m .
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