2(n+87)=(n+87)

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Solution for 2(n+87)=(n+87) equation:


Simplifying
2(n + 87) = (n + 87)

Reorder the terms:
2(87 + n) = (n + 87)
(87 * 2 + n * 2) = (n + 87)
(174 + 2n) = (n + 87)

Reorder the terms:
174 + 2n = (87 + n)

Remove parenthesis around (87 + n)
174 + 2n = 87 + n

Solving
174 + 2n = 87 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
174 + 2n + -1n = 87 + n + -1n

Combine like terms: 2n + -1n = 1n
174 + 1n = 87 + n + -1n

Combine like terms: n + -1n = 0
174 + 1n = 87 + 0
174 + 1n = 87

Add '-174' to each side of the equation.
174 + -174 + 1n = 87 + -174

Combine like terms: 174 + -174 = 0
0 + 1n = 87 + -174
1n = 87 + -174

Combine like terms: 87 + -174 = -87
1n = -87

Divide each side by '1'.
n = -87

Simplifying
n = -87

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