8-6n-7+2n=25

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Solution for 8-6n-7+2n=25 equation:


Simplifying
8 + -6n + -7 + 2n = 25

Reorder the terms:
8 + -7 + -6n + 2n = 25

Combine like terms: 8 + -7 = 1
1 + -6n + 2n = 25

Combine like terms: -6n + 2n = -4n
1 + -4n = 25

Solving
1 + -4n = 25

Solving for variable 'n'.

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

Add '-1' to each side of the equation.
1 + -1 + -4n = 25 + -1

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

Combine like terms: 25 + -1 = 24
-4n = 24

Divide each side by '-4'.
n = -6

Simplifying
n = -6

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