-9(7n+8)=27-4n

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Solution for -9(7n+8)=27-4n equation:


Simplifying
-9(7n + 8) = 27 + -4n

Reorder the terms:
-9(8 + 7n) = 27 + -4n
(8 * -9 + 7n * -9) = 27 + -4n
(-72 + -63n) = 27 + -4n

Solving
-72 + -63n = 27 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-72 + -63n + 4n = 27 + -4n + 4n

Combine like terms: -63n + 4n = -59n
-72 + -59n = 27 + -4n + 4n

Combine like terms: -4n + 4n = 0
-72 + -59n = 27 + 0
-72 + -59n = 27

Add '72' to each side of the equation.
-72 + 72 + -59n = 27 + 72

Combine like terms: -72 + 72 = 0
0 + -59n = 27 + 72
-59n = 27 + 72

Combine like terms: 27 + 72 = 99
-59n = 99

Divide each side by '-59'.
n = -1.677966102

Simplifying
n = -1.677966102

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