8n+7n-15=-7

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


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

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

Combine like terms: 8n + 7n = 15n
-15 + 15n = -7

Solving
-15 + 15n = -7

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + 15n = -7 + 15

Combine like terms: -15 + 15 = 0
0 + 15n = -7 + 15
15n = -7 + 15

Combine like terms: -7 + 15 = 8
15n = 8

Divide each side by '15'.
n = 0.5333333333

Simplifying
n = 0.5333333333

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