4(1-3n)-4=4(2n+3)-9n

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Solution for 4(1-3n)-4=4(2n+3)-9n equation:


Simplifying
4(1 + -3n) + -4 = 4(2n + 3) + -9n
(1 * 4 + -3n * 4) + -4 = 4(2n + 3) + -9n
(4 + -12n) + -4 = 4(2n + 3) + -9n

Reorder the terms:
4 + -4 + -12n = 4(2n + 3) + -9n

Combine like terms: 4 + -4 = 0
0 + -12n = 4(2n + 3) + -9n
-12n = 4(2n + 3) + -9n

Reorder the terms:
-12n = 4(3 + 2n) + -9n
-12n = (3 * 4 + 2n * 4) + -9n
-12n = (12 + 8n) + -9n

Combine like terms: 8n + -9n = -1n
-12n = 12 + -1n

Solving
-12n = 12 + -1n

Solving for variable 'n'.

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

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

Combine like terms: -12n + n = -11n
-11n = 12 + -1n + n

Combine like terms: -1n + n = 0
-11n = 12 + 0
-11n = 12

Divide each side by '-11'.
n = -1.090909091

Simplifying
n = -1.090909091

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