4(-m-7n)=

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Solution for 4(-m-7n)= equation: 


Simplifying
4(-1m + -7n) = 0
(-1m * 4 + -7n * 4) = 0
(-4m + -28n) = 0

Solving
-4m + -28n = 0

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '28n' to each side of the equation.
-4m + -28n + 28n = 0 + 28n

Combine like terms: -28n + 28n = 0
-4m + 0 = 0 + 28n
-4m = 0 + 28n
Remove the zero:
-4m = 28n

Divide each side by '-4'.
m = -7n

Simplifying
m = -7n

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