9(1+4n)=-279

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Solution for 9(1+4n)=-279 equation: 


Simplifying
9(1 + 4n) = -279
(1 * 9 + 4n * 9) = -279
(9 + 36n) = -279

Solving
9 + 36n = -279

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + 36n = -279 + -9

Combine like terms: 9 + -9 = 0
0 + 36n = -279 + -9
36n = -279 + -9

Combine like terms: -279 + -9 = -288
36n = -288

Divide each side by '36'.
n = -8

Simplifying
n = -8

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