-9.5(8.5+4n)=21.5

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Solution for -9.5(8.5+4n)=21.5 equation: 


Simplifying
-9.5(8.5 + 4n) = 21.5
(8.5 * -9.5 + 4n * -9.5) = 21.5
(-80.75 + -38n) = 21.5

Solving
-80.75 + -38n = 21.5

Solving for variable 'n'.

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

Add '80.75' to each side of the equation.
-80.75 + 80.75 + -38n = 21.5 + 80.75

Combine like terms: -80.75 + 80.75 = 0.00
0.00 + -38n = 21.5 + 80.75
-38n = 21.5 + 80.75

Combine like terms: 21.5 + 80.75 = 102.25
-38n = 102.25

Divide each side by '-38'.
n = -2.690789474

Simplifying
n = -2.690789474

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