-18-9n+7+7n=6n+5

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Solution for -18-9n+7+7n=6n+5 equation:


Simplifying
-18 + -9n + 7 + 7n = 6n + 5

Reorder the terms:
-18 + 7 + -9n + 7n = 6n + 5

Combine like terms: -18 + 7 = -11
-11 + -9n + 7n = 6n + 5

Combine like terms: -9n + 7n = -2n
-11 + -2n = 6n + 5

Reorder the terms:
-11 + -2n = 5 + 6n

Solving
-11 + -2n = 5 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-11 + -2n + -6n = 5 + 6n + -6n

Combine like terms: -2n + -6n = -8n
-11 + -8n = 5 + 6n + -6n

Combine like terms: 6n + -6n = 0
-11 + -8n = 5 + 0
-11 + -8n = 5

Add '11' to each side of the equation.
-11 + 11 + -8n = 5 + 11

Combine like terms: -11 + 11 = 0
0 + -8n = 5 + 11
-8n = 5 + 11

Combine like terms: 5 + 11 = 16
-8n = 16

Divide each side by '-8'.
n = -2

Simplifying
n = -2

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