n-7-1=-(n+8)+3(n-2)

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Solution for n-7-1=-(n+8)+3(n-2) equation:


Simplifying
n + -7 + -1 = -1(n + 8) + 3(n + -2)

Reorder the terms:
-7 + -1 + n = -1(n + 8) + 3(n + -2)

Combine like terms: -7 + -1 = -8
-8 + n = -1(n + 8) + 3(n + -2)

Reorder the terms:
-8 + n = -1(8 + n) + 3(n + -2)
-8 + n = (8 * -1 + n * -1) + 3(n + -2)
-8 + n = (-8 + -1n) + 3(n + -2)

Reorder the terms:
-8 + n = -8 + -1n + 3(-2 + n)
-8 + n = -8 + -1n + (-2 * 3 + n * 3)
-8 + n = -8 + -1n + (-6 + 3n)

Reorder the terms:
-8 + n = -8 + -6 + -1n + 3n

Combine like terms: -8 + -6 = -14
-8 + n = -14 + -1n + 3n

Combine like terms: -1n + 3n = 2n
-8 + n = -14 + 2n

Solving
-8 + n = -14 + 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.
-8 + n + -2n = -14 + 2n + -2n

Combine like terms: n + -2n = -1n
-8 + -1n = -14 + 2n + -2n

Combine like terms: 2n + -2n = 0
-8 + -1n = -14 + 0
-8 + -1n = -14

Add '8' to each side of the equation.
-8 + 8 + -1n = -14 + 8

Combine like terms: -8 + 8 = 0
0 + -1n = -14 + 8
-1n = -14 + 8

Combine like terms: -14 + 8 = -6
-1n = -6

Divide each side by '-1'.
n = 6

Simplifying
n = 6

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