339=-9n-4(-9n+3)

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Solution for 339=-9n-4(-9n+3) equation:


Simplifying
339 = -9n + -4(-9n + 3)

Reorder the terms:
339 = -9n + -4(3 + -9n)
339 = -9n + (3 * -4 + -9n * -4)
339 = -9n + (-12 + 36n)

Reorder the terms:
339 = -12 + -9n + 36n

Combine like terms: -9n + 36n = 27n
339 = -12 + 27n

Solving
339 = -12 + 27n

Solving for variable 'n'.

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

Add '-27n' to each side of the equation.
339 + -27n = -12 + 27n + -27n

Combine like terms: 27n + -27n = 0
339 + -27n = -12 + 0
339 + -27n = -12

Add '-339' to each side of the equation.
339 + -339 + -27n = -12 + -339

Combine like terms: 339 + -339 = 0
0 + -27n = -12 + -339
-27n = -12 + -339

Combine like terms: -12 + -339 = -351
-27n = -351

Divide each side by '-27'.
n = 13

Simplifying
n = 13

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