-2(3n-5)-(n+6)=1+2n-6n

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Solution for -2(3n-5)-(n+6)=1+2n-6n equation:


Simplifying
-2(3n + -5) + -1(n + 6) = 1 + 2n + -6n

Reorder the terms:
-2(-5 + 3n) + -1(n + 6) = 1 + 2n + -6n
(-5 * -2 + 3n * -2) + -1(n + 6) = 1 + 2n + -6n
(10 + -6n) + -1(n + 6) = 1 + 2n + -6n

Reorder the terms:
10 + -6n + -1(6 + n) = 1 + 2n + -6n
10 + -6n + (6 * -1 + n * -1) = 1 + 2n + -6n
10 + -6n + (-6 + -1n) = 1 + 2n + -6n

Reorder the terms:
10 + -6 + -6n + -1n = 1 + 2n + -6n

Combine like terms: 10 + -6 = 4
4 + -6n + -1n = 1 + 2n + -6n

Combine like terms: -6n + -1n = -7n
4 + -7n = 1 + 2n + -6n

Combine like terms: 2n + -6n = -4n
4 + -7n = 1 + -4n

Solving
4 + -7n = 1 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
4 + -7n + 4n = 1 + -4n + 4n

Combine like terms: -7n + 4n = -3n
4 + -3n = 1 + -4n + 4n

Combine like terms: -4n + 4n = 0
4 + -3n = 1 + 0
4 + -3n = 1

Add '-4' to each side of the equation.
4 + -4 + -3n = 1 + -4

Combine like terms: 4 + -4 = 0
0 + -3n = 1 + -4
-3n = 1 + -4

Combine like terms: 1 + -4 = -3
-3n = -3

Divide each side by '-3'.
n = 1

Simplifying
n = 1

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