(4m+7n)+(-3m+12)=

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Solution for (4m+7n)+(-3m+12)= equation:


Simplifying
(4m + 7n) + (-3m + 12) = 0

Remove parenthesis around (4m + 7n)
4m + 7n + (-3m + 12) = 0

Reorder the terms:
4m + 7n + (12 + -3m) = 0

Remove parenthesis around (12 + -3m)
4m + 7n + 12 + -3m = 0

Reorder the terms:
12 + 4m + -3m + 7n = 0

Combine like terms: 4m + -3m = 1m
12 + 1m + 7n = 0

Solving
12 + 1m + 7n = 0

Solving for variable 'm'.

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

Add '-12' to each side of the equation.
12 + 1m + -12 + 7n = 0 + -12

Reorder the terms:
12 + -12 + 1m + 7n = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 1m + 7n = 0 + -12
1m + 7n = 0 + -12

Combine like terms: 0 + -12 = -12
1m + 7n = -12

Add '-7n' to each side of the equation.
1m + 7n + -7n = -12 + -7n

Combine like terms: 7n + -7n = 0
1m + 0 = -12 + -7n
1m = -12 + -7n

Divide each side by '1'.
m = -12 + -7n

Simplifying
m = -12 + -7n

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