Question

Solve the literal equation for the given variable
n =4/5(m+7); m

Answer 1

Answer:

$m = \frac{5n}{4} - 7$

Step-by-step explanation:

$n = \frac{4}{5} (m + 7)$

First of all multiply both sides by 5

That's

$5n = 5 \times \frac{4}{5} (m + 7) \\ 5n = 4(m + 7)$

Next divide both sides by 4

That's

$m + 7 = \frac{5n}{4}$

Subtract 7 from both sides to make m stand alone

We have

$m + 7 - 7 = \frac{5n}{4} - 7$

We have the final answer as

$m = \frac{5n}{4} - 7$

Hope this helps you