(4+n)+(3m-7)-1=-5

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Solution for (4+n)+(3m-7)-1=-5 equation:


Simplifying
(4 + n) + (3m + -7) + -1 = -5

Remove parenthesis around (4 + n)
4 + n + (3m + -7) + -1 = -5

Reorder the terms:
4 + n + (-7 + 3m) + -1 = -5

Remove parenthesis around (-7 + 3m)
4 + n + -7 + 3m + -1 = -5

Reorder the terms:
4 + -7 + -1 + 3m + n = -5

Combine like terms: 4 + -7 = -3
-3 + -1 + 3m + n = -5

Combine like terms: -3 + -1 = -4
-4 + 3m + n = -5

Solving
-4 + 3m + n = -5

Solving for variable 'm'.

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

Add '4' to each side of the equation.
-4 + 3m + 4 + n = -5 + 4

Reorder the terms:
-4 + 4 + 3m + n = -5 + 4

Combine like terms: -4 + 4 = 0
0 + 3m + n = -5 + 4
3m + n = -5 + 4

Combine like terms: -5 + 4 = -1
3m + n = -1

Add '-1n' to each side of the equation.
3m + n + -1n = -1 + -1n

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

Divide each side by '3'.
m = -0.3333333333 + -0.3333333333n

Simplifying
m = -0.3333333333 + -0.3333333333n

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