5(7m+3-2m-2)-4m+n-4=0

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Solution for 5(7m+3-2m-2)-4m+n-4=0 equation:


Simplifying
5(7m + 3 + -2m + -2) + -4m + n + -4 = 0

Reorder the terms:
5(3 + -2 + 7m + -2m) + -4m + n + -4 = 0

Combine like terms: 3 + -2 = 1
5(1 + 7m + -2m) + -4m + n + -4 = 0

Combine like terms: 7m + -2m = 5m
5(1 + 5m) + -4m + n + -4 = 0
(1 * 5 + 5m * 5) + -4m + n + -4 = 0
(5 + 25m) + -4m + n + -4 = 0

Reorder the terms:
5 + -4 + 25m + -4m + n = 0

Combine like terms: 5 + -4 = 1
1 + 25m + -4m + n = 0

Combine like terms: 25m + -4m = 21m
1 + 21m + n = 0

Solving
1 + 21m + n = 0

Solving for variable 'm'.

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

Add '-1' to each side of the equation.
1 + 21m + -1 + n = 0 + -1

Reorder the terms:
1 + -1 + 21m + n = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 21m + n = 0 + -1
21m + n = 0 + -1

Combine like terms: 0 + -1 = -1
21m + n = -1

Add '-1n' to each side of the equation.
21m + n + -1n = -1 + -1n

Combine like terms: n + -1n = 0
21m + 0 = -1 + -1n
21m = -1 + -1n

Divide each side by '21'.
m = -0.04761904762 + -0.04761904762n

Simplifying
m = -0.04761904762 + -0.04761904762n

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