2(3n+5)=(n-10)

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Solution for 2(3n+5)=(n-10) equation:


Simplifying
2(3n + 5) = (n + -10)

Reorder the terms:
2(5 + 3n) = (n + -10)
(5 * 2 + 3n * 2) = (n + -10)
(10 + 6n) = (n + -10)

Reorder the terms:
10 + 6n = (-10 + n)

Remove parenthesis around (-10 + n)
10 + 6n = -10 + n

Solving
10 + 6n = -10 + 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.
10 + 6n + -1n = -10 + n + -1n

Combine like terms: 6n + -1n = 5n
10 + 5n = -10 + n + -1n

Combine like terms: n + -1n = 0
10 + 5n = -10 + 0
10 + 5n = -10

Add '-10' to each side of the equation.
10 + -10 + 5n = -10 + -10

Combine like terms: 10 + -10 = 0
0 + 5n = -10 + -10
5n = -10 + -10

Combine like terms: -10 + -10 = -20
5n = -20

Divide each side by '5'.
n = -4

Simplifying
n = -4

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