-(12n+3)=5(12n-5n)+4n

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Solution for -(12n+3)=5(12n-5n)+4n equation:


Simplifying
-1(12n + 3) = 5(12n + -5n) + 4n

Reorder the terms:
-1(3 + 12n) = 5(12n + -5n) + 4n
(3 * -1 + 12n * -1) = 5(12n + -5n) + 4n
(-3 + -12n) = 5(12n + -5n) + 4n

Combine like terms: 12n + -5n = 7n
-3 + -12n = 5(7n) + 4n

Remove parenthesis around (7n)
-3 + -12n = 5 * 7n + 4n

Multiply 5 * 7
-3 + -12n = 35n + 4n

Combine like terms: 35n + 4n = 39n
-3 + -12n = 39n

Solving
-3 + -12n = 39n

Solving for variable 'n'.

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

Add '-39n' to each side of the equation.
-3 + -12n + -39n = 39n + -39n

Combine like terms: -12n + -39n = -51n
-3 + -51n = 39n + -39n

Combine like terms: 39n + -39n = 0
-3 + -51n = 0

Add '3' to each side of the equation.
-3 + 3 + -51n = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -51n = 0 + 3
-51n = 0 + 3

Combine like terms: 0 + 3 = 3
-51n = 3

Divide each side by '-51'.
n = -0.05882352941

Simplifying
n = -0.05882352941

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