-9(-9n+1)=-8+4(4n-12)

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Solution for -9(-9n+1)=-8+4(4n-12) equation:


Simplifying
-9(-9n + 1) = -8 + 4(4n + -12)

Reorder the terms:
-9(1 + -9n) = -8 + 4(4n + -12)
(1 * -9 + -9n * -9) = -8 + 4(4n + -12)
(-9 + 81n) = -8 + 4(4n + -12)

Reorder the terms:
-9 + 81n = -8 + 4(-12 + 4n)
-9 + 81n = -8 + (-12 * 4 + 4n * 4)
-9 + 81n = -8 + (-48 + 16n)

Combine like terms: -8 + -48 = -56
-9 + 81n = -56 + 16n

Solving
-9 + 81n = -56 + 16n

Solving for variable 'n'.

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

Add '-16n' to each side of the equation.
-9 + 81n + -16n = -56 + 16n + -16n

Combine like terms: 81n + -16n = 65n
-9 + 65n = -56 + 16n + -16n

Combine like terms: 16n + -16n = 0
-9 + 65n = -56 + 0
-9 + 65n = -56

Add '9' to each side of the equation.
-9 + 9 + 65n = -56 + 9

Combine like terms: -9 + 9 = 0
0 + 65n = -56 + 9
65n = -56 + 9

Combine like terms: -56 + 9 = -47
65n = -47

Divide each side by '65'.
n = -0.7230769231

Simplifying
n = -0.7230769231

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