-4(9+5n)=8

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Solution for -4(9+5n)=8 equation: 


Simplifying
-4(9 + 5n) = 8
(9 * -4 + 5n * -4) = 8
(-36 + -20n) = 8

Solving
-36 + -20n = 8

Solving for variable 'n'.

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

Add '36' to each side of the equation.
-36 + 36 + -20n = 8 + 36

Combine like terms: -36 + 36 = 0
0 + -20n = 8 + 36
-20n = 8 + 36

Combine like terms: 8 + 36 = 44
-20n = 44

Divide each side by '-20'.
n = -2.2

Simplifying
n = -2.2

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