10-n=(n+5)2

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Solution for 10-n=(n+5)2 equation:


Simplifying
10 + -1n = (n + 5) * 2

Reorder the terms:
10 + -1n = (5 + n) * 2

Reorder the terms for easier multiplication:
10 + -1n = 2(5 + n)
10 + -1n = (5 * 2 + n * 2)
10 + -1n = (10 + 2n)

Add '-10' to each side of the equation.
10 + -10 + -1n = 10 + -10 + 2n

Combine like terms: 10 + -10 = 0
0 + -1n = 10 + -10 + 2n
-1n = 10 + -10 + 2n

Combine like terms: 10 + -10 = 0
-1n = 0 + 2n
-1n = 2n

Solving
-1n = 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-1n + -2n = 2n + -2n

Combine like terms: -1n + -2n = -3n
-3n = 2n + -2n

Combine like terms: 2n + -2n = 0
-3n = 0

Divide each side by '-3'.
n = 0

Simplifying
n = 0

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