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

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


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

Reorder the terms:
-4(-4 + n) + 2(n + 4) = 3 + 4n + 3n + -6
(-4 * -4 + n * -4) + 2(n + 4) = 3 + 4n + 3n + -6
(16 + -4n) + 2(n + 4) = 3 + 4n + 3n + -6

Reorder the terms:
16 + -4n + 2(4 + n) = 3 + 4n + 3n + -6
16 + -4n + (4 * 2 + n * 2) = 3 + 4n + 3n + -6
16 + -4n + (8 + 2n) = 3 + 4n + 3n + -6

Reorder the terms:
16 + 8 + -4n + 2n = 3 + 4n + 3n + -6

Combine like terms: 16 + 8 = 24
24 + -4n + 2n = 3 + 4n + 3n + -6

Combine like terms: -4n + 2n = -2n
24 + -2n = 3 + 4n + 3n + -6

Reorder the terms:
24 + -2n = 3 + -6 + 4n + 3n

Combine like terms: 3 + -6 = -3
24 + -2n = -3 + 4n + 3n

Combine like terms: 4n + 3n = 7n
24 + -2n = -3 + 7n

Solving
24 + -2n = -3 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
24 + -2n + -7n = -3 + 7n + -7n

Combine like terms: -2n + -7n = -9n
24 + -9n = -3 + 7n + -7n

Combine like terms: 7n + -7n = 0
24 + -9n = -3 + 0
24 + -9n = -3

Add '-24' to each side of the equation.
24 + -24 + -9n = -3 + -24

Combine like terms: 24 + -24 = 0
0 + -9n = -3 + -24
-9n = -3 + -24

Combine like terms: -3 + -24 = -27
-9n = -27

Divide each side by '-9'.
n = 3

Simplifying
n = 3

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