-12+7n=-4(3-3n)

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Solution for -12+7n=-4(3-3n) equation:


Simplifying
-12 + 7n = -4(3 + -3n)
-12 + 7n = (3 * -4 + -3n * -4)
-12 + 7n = (-12 + 12n)

Add '12' to each side of the equation.
-12 + 12 + 7n = -12 + 12 + 12n

Combine like terms: -12 + 12 = 0
0 + 7n = -12 + 12 + 12n
7n = -12 + 12 + 12n

Combine like terms: -12 + 12 = 0
7n = 0 + 12n
7n = 12n

Solving
7n = 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
7n + -12n = 12n + -12n

Combine like terms: 7n + -12n = -5n
-5n = 12n + -12n

Combine like terms: 12n + -12n = 0
-5n = 0

Divide each side by '-5'.
n = 0

Simplifying
n = 0

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