287+49m+7n=-64+4m-2n

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Solution for 287+49m+7n=-64+4m-2n equation:


Simplifying
287 + 49m + 7n = -64 + 4m + -2n

Solving
287 + 49m + 7n = -64 + 4m + -2n

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
287 + 49m + -4m + 7n = -64 + 4m + -4m + -2n

Combine like terms: 49m + -4m = 45m
287 + 45m + 7n = -64 + 4m + -4m + -2n

Combine like terms: 4m + -4m = 0
287 + 45m + 7n = -64 + 0 + -2n
287 + 45m + 7n = -64 + -2n

Add '-287' to each side of the equation.
287 + 45m + -287 + 7n = -64 + -287 + -2n

Reorder the terms:
287 + -287 + 45m + 7n = -64 + -287 + -2n

Combine like terms: 287 + -287 = 0
0 + 45m + 7n = -64 + -287 + -2n
45m + 7n = -64 + -287 + -2n

Combine like terms: -64 + -287 = -351
45m + 7n = -351 + -2n

Add '-7n' to each side of the equation.
45m + 7n + -7n = -351 + -2n + -7n

Combine like terms: 7n + -7n = 0
45m + 0 = -351 + -2n + -7n
45m = -351 + -2n + -7n

Combine like terms: -2n + -7n = -9n
45m = -351 + -9n

Divide each side by '45'.
m = -7.8 + -0.2n

Simplifying
m = -7.8 + -0.2n

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