Solve for A d(A-N)=Q

$d (A - N) = Q$

Divide each term in $d (A - N) = Q$ by $d$ and simplify.

Divide each term in $d (A - N) = Q$ by $d$ .

$\frac{d (A - N)}{d} = \frac{Q}{d}$

Simplify the left side.

Cancel the common factor of $d$ .

Cancel the common factor.

$\frac{d (A - N)}{d} = \frac{Q}{d}$

Divide $A - N$ by $1$ .

$A - N = \frac{Q}{d}$

Add $N$ to both sides of the equation.

$A = \frac{Q}{d} + N$