-9n+8=-7n-6

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Solution for -9n+8=-7n-6 equation:


Simplifying
-9n + 8 = -7n + -6

Reorder the terms:
8 + -9n = -7n + -6

Reorder the terms:
8 + -9n = -6 + -7n

Solving
8 + -9n = -6 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
8 + -9n + 7n = -6 + -7n + 7n

Combine like terms: -9n + 7n = -2n
8 + -2n = -6 + -7n + 7n

Combine like terms: -7n + 7n = 0
8 + -2n = -6 + 0
8 + -2n = -6

Add '-8' to each side of the equation.
8 + -8 + -2n = -6 + -8

Combine like terms: 8 + -8 = 0
0 + -2n = -6 + -8
-2n = -6 + -8

Combine like terms: -6 + -8 = -14
-2n = -14

Divide each side by '-2'.
n = 7

Simplifying
n = 7

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