5-4n+2n=61-86

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Solution for 5-4n+2n=61-86 equation:


Simplifying
5 + -4n + 2n = 61 + -86

Combine like terms: -4n + 2n = -2n
5 + -2n = 61 + -86

Combine like terms: 61 + -86 = -25
5 + -2n = -25

Solving
5 + -2n = -25

Solving for variable 'n'.

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

Add '-5' to each side of the equation.
5 + -5 + -2n = -25 + -5

Combine like terms: 5 + -5 = 0
0 + -2n = -25 + -5
-2n = -25 + -5

Combine like terms: -25 + -5 = -30
-2n = -30

Divide each side by '-2'.
n = 15

Simplifying
n = 15

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