nr^2+7n+15=5

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


Simplifying
nr2 + 7n + 15 = 5

Reorder the terms:
15 + 7n + nr2 = 5

Solving
15 + 7n + nr2 = 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 + nr2 = 5 + -15

Reorder the terms:
15 + -15 + 7n + nr2 = 5 + -15

Combine like terms: 15 + -15 = 0
0 + 7n + nr2 = 5 + -15
7n + nr2 = 5 + -15

Combine like terms: 5 + -15 = -10
7n + nr2 = -10

Reorder the terms:
10 + 7n + nr2 = -10 + 10

Combine like terms: -10 + 10 = 0
10 + 7n + nr2 = 0

The solution to this equation could not be determined.

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