-12=-4(n-13)

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Solution for -12=-4(n-13) equation:


Simplifying
-12 = -4(n + -13)

Reorder the terms:
-12 = -4(-13 + n)
-12 = (-13 * -4 + n * -4)
-12 = (52 + -4n)

Solving
-12 = 52 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-12 + 4n = 52 + -4n + 4n

Combine like terms: -4n + 4n = 0
-12 + 4n = 52 + 0
-12 + 4n = 52

Add '12' to each side of the equation.
-12 + 12 + 4n = 52 + 12

Combine like terms: -12 + 12 = 0
0 + 4n = 52 + 12
4n = 52 + 12

Combine like terms: 52 + 12 = 64
4n = 64

Divide each side by '4'.
n = 16

Simplifying
n = 16

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