2(n-6)-2n=-(7+n)

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Solution for 2(n-6)-2n=-(7+n) equation:


Simplifying
2(n + -6) + -2n = -1(7 + n)

Reorder the terms:
2(-6 + n) + -2n = -1(7 + n)
(-6 * 2 + n * 2) + -2n = -1(7 + n)
(-12 + 2n) + -2n = -1(7 + n)

Combine like terms: 2n + -2n = 0
-12 + 0 = -1(7 + n)
-12 = -1(7 + n)
-12 = (7 * -1 + n * -1)
-12 = (-7 + -1n)

Solving
-12 = -7 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-12 + n = -7 + -1n + n

Combine like terms: -1n + n = 0
-12 + n = -7 + 0
-12 + n = -7

Add '12' to each side of the equation.
-12 + 12 + n = -7 + 12

Combine like terms: -12 + 12 = 0
0 + n = -7 + 12
n = -7 + 12

Combine like terms: -7 + 12 = 5
n = 5

Simplifying
n = 5

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