-4(5-m)=

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Solution for -4(5-m)= equation:


Simplifying
-4(5 + -1m) = 0
(5 * -4 + -1m * -4) = 0
(-20 + 4m) = 0

Solving
-20 + 4m = 0

Solving for variable 'm'.

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

Add '20' to each side of the equation.
-20 + 20 + 4m = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 4m = 0 + 20
4m = 0 + 20

Combine like terms: 0 + 20 = 20
4m = 20

Divide each side by '4'.
m = 5

Simplifying
m = 5

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