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

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


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

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

Combine like terms: -2 + -12 = -14
-14 + -4n = 2n + -2(7 + -7n)
-14 + -4n = 2n + (7 * -2 + -7n * -2)
-14 + -4n = 2n + (-14 + 14n)

Reorder the terms:
-14 + -4n = -14 + 2n + 14n

Combine like terms: 2n + 14n = 16n
-14 + -4n = -14 + 16n

Add '14' to each side of the equation.
-14 + 14 + -4n = -14 + 14 + 16n

Combine like terms: -14 + 14 = 0
0 + -4n = -14 + 14 + 16n
-4n = -14 + 14 + 16n

Combine like terms: -14 + 14 = 0
-4n = 0 + 16n
-4n = 16n

Solving
-4n = 16n

Solving for variable 'n'.

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

Add '-16n' to each side of the equation.
-4n + -16n = 16n + -16n

Combine like terms: -4n + -16n = -20n
-20n = 16n + -16n

Combine like terms: 16n + -16n = 0
-20n = 0

Divide each side by '-20'.
n = 0.0

Simplifying
n = 0.0

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