7n-8-2=-2(n-4)+6(2n-1)

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Solution for 7n-8-2=-2(n-4)+6(2n-1) equation:


Simplifying
7n + -8 + -2 = -2(n + -4) + 6(2n + -1)

Reorder the terms:
-8 + -2 + 7n = -2(n + -4) + 6(2n + -1)

Combine like terms: -8 + -2 = -10
-10 + 7n = -2(n + -4) + 6(2n + -1)

Reorder the terms:
-10 + 7n = -2(-4 + n) + 6(2n + -1)
-10 + 7n = (-4 * -2 + n * -2) + 6(2n + -1)
-10 + 7n = (8 + -2n) + 6(2n + -1)

Reorder the terms:
-10 + 7n = 8 + -2n + 6(-1 + 2n)
-10 + 7n = 8 + -2n + (-1 * 6 + 2n * 6)
-10 + 7n = 8 + -2n + (-6 + 12n)

Reorder the terms:
-10 + 7n = 8 + -6 + -2n + 12n

Combine like terms: 8 + -6 = 2
-10 + 7n = 2 + -2n + 12n

Combine like terms: -2n + 12n = 10n
-10 + 7n = 2 + 10n

Solving
-10 + 7n = 2 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
-10 + 7n + -10n = 2 + 10n + -10n

Combine like terms: 7n + -10n = -3n
-10 + -3n = 2 + 10n + -10n

Combine like terms: 10n + -10n = 0
-10 + -3n = 2 + 0
-10 + -3n = 2

Add '10' to each side of the equation.
-10 + 10 + -3n = 2 + 10

Combine like terms: -10 + 10 = 0
0 + -3n = 2 + 10
-3n = 2 + 10

Combine like terms: 2 + 10 = 12
-3n = 12

Divide each side by '-3'.
n = -4

Simplifying
n = -4

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