6n-6n=3(4n-8)-7(2n-4)

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Solution for 6n-6n=3(4n-8)-7(2n-4) equation:


Simplifying
6n + -6n = 3(4n + -8) + -7(2n + -4)

Combine like terms: 6n + -6n = 0
0 = 3(4n + -8) + -7(2n + -4)

Reorder the terms:
0 = 3(-8 + 4n) + -7(2n + -4)
0 = (-8 * 3 + 4n * 3) + -7(2n + -4)
0 = (-24 + 12n) + -7(2n + -4)

Reorder the terms:
0 = -24 + 12n + -7(-4 + 2n)
0 = -24 + 12n + (-4 * -7 + 2n * -7)
0 = -24 + 12n + (28 + -14n)

Reorder the terms:
0 = -24 + 28 + 12n + -14n

Combine like terms: -24 + 28 = 4
0 = 4 + 12n + -14n

Combine like terms: 12n + -14n = -2n
0 = 4 + -2n

Solving
0 = 4 + -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.
0 + 2n = 4 + -2n + 2n
Remove the zero:
2n = 4 + -2n + 2n

Combine like terms: -2n + 2n = 0
2n = 4 + 0
2n = 4

Divide each side by '2'.
n = 2

Simplifying
n = 2

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