7+6n-11-8n=15

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Solution for 7+6n-11-8n=15 equation:


Simplifying
7 + 6n + -11 + -8n = 15

Reorder the terms:
7 + -11 + 6n + -8n = 15

Combine like terms: 7 + -11 = -4
-4 + 6n + -8n = 15

Combine like terms: 6n + -8n = -2n
-4 + -2n = 15

Solving
-4 + -2n = 15

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + -2n = 15 + 4

Combine like terms: -4 + 4 = 0
0 + -2n = 15 + 4
-2n = 15 + 4

Combine like terms: 15 + 4 = 19
-2n = 19

Divide each side by '-2'.
n = -9.5

Simplifying
n = -9.5

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