4(n-4)=-2(n-19)

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Solution for 4(n-4)=-2(n-19) equation:


Simplifying
4(n + -4) = -2(n + -19)

Reorder the terms:
4(-4 + n) = -2(n + -19)
(-4 * 4 + n * 4) = -2(n + -19)
(-16 + 4n) = -2(n + -19)

Reorder the terms:
-16 + 4n = -2(-19 + n)
-16 + 4n = (-19 * -2 + n * -2)
-16 + 4n = (38 + -2n)

Solving
-16 + 4n = 38 + -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.
-16 + 4n + 2n = 38 + -2n + 2n

Combine like terms: 4n + 2n = 6n
-16 + 6n = 38 + -2n + 2n

Combine like terms: -2n + 2n = 0
-16 + 6n = 38 + 0
-16 + 6n = 38

Add '16' to each side of the equation.
-16 + 16 + 6n = 38 + 16

Combine like terms: -16 + 16 = 0
0 + 6n = 38 + 16
6n = 38 + 16

Combine like terms: 38 + 16 = 54
6n = 54

Divide each side by '6'.
n = 9

Simplifying
n = 9

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