What is the answer to solvefor m,mn=3m+7n ?

The answer to solvefor m,mn=3m+7n is m=(7n)/(n-3);\quad n\ne 3

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solvefor m,mn=3m+7n

solve for

m, mn = 3 m + 7 n

m = \frac{7 n}{n - 3}; n \neq = 3

Solution steps

mn = 3 m + 7 n

Move

3 m

to the left side

mn - 3 m = 7 n

Factor

mn - 3 m : m (n - 3)

m (n - 3) = 7 n

Divide both sides by

n - 3; n \neq = 3

m = \frac{7 n}{n - 3}; n \neq = 3

r, p = \frac{r - c}{n}

t + 1 \frac{1}{12} = 3 \frac{1}{8}

\frac{9}{4} x - \frac{4}{3} - \frac{1}{2} x = - \frac{29}{6}

2 x + 10 = 22

- 13 + 12 p - 4 = 6 (2 p - 1)

What is the answer to solvefor m,mn=3m+7n ?
The answer to solvefor m,mn=3m+7n is m=(7n)/(n-3);\quad n\ne 3