x^2+7n+15=5

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Solution for x^2+7n+15=5 equation: 


Simplifying
x2 + 7n + 15 = 5

Reorder the terms:
15 + 7n + x2 = 5

Solving
15 + 7n + x2 = 5

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 + 7n + -15 + x2 = 5 + -15

Reorder the terms:
15 + -15 + 7n + x2 = 5 + -15

Combine like terms: 15 + -15 = 0
0 + 7n + x2 = 5 + -15
7n + x2 = 5 + -15

Combine like terms: 5 + -15 = -10
7n + x2 = -10

Add '-1x2' to each side of the equation.
7n + x2 + -1x2 = -10 + -1x2

Combine like terms: x2 + -1x2 = 0
7n + 0 = -10 + -1x2
7n = -10 + -1x2

Divide each side by '7'.
n = -1.428571429 + -0.1428571429x2

Simplifying
n = -1.428571429 + -0.1428571429x2

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