-4(3n-1)=20

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Solution for -4(3n-1)=20 equation:


Simplifying
-4(3n + -1) = 20

Reorder the terms:
-4(-1 + 3n) = 20
(-1 * -4 + 3n * -4) = 20
(4 + -12n) = 20

Solving
4 + -12n = 20

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + -12n = 20 + -4

Combine like terms: 4 + -4 = 0
0 + -12n = 20 + -4
-12n = 20 + -4

Combine like terms: 20 + -4 = 16
-12n = 16

Divide each side by '-12'.
n = -1.333333333

Simplifying
n = -1.333333333

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