-2(7-5m+n)=

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Solution for -2(7-5m+n)= equation:


Simplifying
-2(7 + -5m + n) = 0
(7 * -2 + -5m * -2 + n * -2) = 0
(-14 + 10m + -2n) = 0

Solving
-14 + 10m + -2n = 0

Solving for variable 'm'.

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

Add '14' to each side of the equation.
-14 + 10m + 14 + -2n = 0 + 14

Reorder the terms:
-14 + 14 + 10m + -2n = 0 + 14

Combine like terms: -14 + 14 = 0
0 + 10m + -2n = 0 + 14
10m + -2n = 0 + 14

Combine like terms: 0 + 14 = 14
10m + -2n = 14

Add '2n' to each side of the equation.
10m + -2n + 2n = 14 + 2n

Combine like terms: -2n + 2n = 0
10m + 0 = 14 + 2n
10m = 14 + 2n

Divide each side by '10'.
m = 1.4 + 0.2n

Simplifying
m = 1.4 + 0.2n

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