2n-2(1-7n)+2n-7n=3(-3+6+n)-4n

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Solution for 2n-2(1-7n)+2n-7n=3(-3+6+n)-4n equation:


Simplifying
2n + -2(1 + -7n) + 2n + -7n = 3(-3 + 6 + n) + -4n
2n + (1 * -2 + -7n * -2) + 2n + -7n = 3(-3 + 6 + n) + -4n
2n + (-2 + 14n) + 2n + -7n = 3(-3 + 6 + n) + -4n

Reorder the terms:
-2 + 2n + 14n + 2n + -7n = 3(-3 + 6 + n) + -4n

Combine like terms: 2n + 14n = 16n
-2 + 16n + 2n + -7n = 3(-3 + 6 + n) + -4n

Combine like terms: 16n + 2n = 18n
-2 + 18n + -7n = 3(-3 + 6 + n) + -4n

Combine like terms: 18n + -7n = 11n
-2 + 11n = 3(-3 + 6 + n) + -4n

Combine like terms: -3 + 6 = 3
-2 + 11n = 3(3 + n) + -4n
-2 + 11n = (3 * 3 + n * 3) + -4n
-2 + 11n = (9 + 3n) + -4n

Combine like terms: 3n + -4n = -1n
-2 + 11n = 9 + -1n

Solving
-2 + 11n = 9 + -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.
-2 + 11n + n = 9 + -1n + n

Combine like terms: 11n + n = 12n
-2 + 12n = 9 + -1n + n

Combine like terms: -1n + n = 0
-2 + 12n = 9 + 0
-2 + 12n = 9

Add '2' to each side of the equation.
-2 + 2 + 12n = 9 + 2

Combine like terms: -2 + 2 = 0
0 + 12n = 9 + 2
12n = 9 + 2

Combine like terms: 9 + 2 = 11
12n = 11

Divide each side by '12'.
n = 0.9166666667

Simplifying
n = 0.9166666667

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