-3(4n+4)=15

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Solution for -3(4n+4)=15 equation:


Simplifying
-3(4n + 4) = 15

Reorder the terms:
-3(4 + 4n) = 15
(4 * -3 + 4n * -3) = 15
(-12 + -12n) = 15

Solving
-12 + -12n = 15

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + -12n = 15 + 12

Combine like terms: -12 + 12 = 0
0 + -12n = 15 + 12
-12n = 15 + 12

Combine like terms: 15 + 12 = 27
-12n = 27

Divide each side by '-12'.
n = -2.25

Simplifying
n = -2.25

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