Solve for m c=2m+d

$c = 2 m + d$

Step 1

Rewrite the equation as $2 m + d = c$ .

$2 m + d = c$

Step 2

Subtract $d$ from both sides of the equation.

$2 m = c - d$

Step 3

Divide each term in $2 m = c - d$ by $2$ and simplify.

Divide each term in $2 m = c - d$ by $2$ .

$\frac{2 m}{2} = \frac{c}{2} + \frac{- d}{2}$

Simplify the left side.

Cancel the common factor of $2$ .

Cancel the common factor.

$\frac{2 m}{2} = \frac{c}{2} + \frac{- d}{2}$

Divide $m$ by $1$ .

$m = \frac{c}{2} + \frac{- d}{2}$

Simplify the right side.

Move the negative in front of the fraction.

$m = \frac{c}{2} - \frac{d}{2}$