-3(n+4)=-4n

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


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

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

Solving
-12 + -3n = -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 + -3n + 4n = -4n + 4n

Combine like terms: -3n + 4n = 1n
-12 + 1n = -4n + 4n

Combine like terms: -4n + 4n = 0
-12 + 1n = 0

Add '12' to each side of the equation.
-12 + 12 + 1n = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 1n = 0 + 12
1n = 0 + 12

Combine like terms: 0 + 12 = 12
1n = 12

Divide each side by '1'.
n = 12

Simplifying
n = 12

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