20n-(12n+200+2.5n)=

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Solution for 20n-(12n+200+2.5n)= equation:


Simplifying
20n + -1(12n + 200 + 2.5n) = 0

Reorder the terms:
20n + -1(200 + 12n + 2.5n) = 0

Combine like terms: 12n + 2.5n = 14.5n
20n + -1(200 + 14.5n) = 0
20n + (200 * -1 + 14.5n * -1) = 0
20n + (-200 + -14.5n) = 0

Reorder the terms:
-200 + 20n + -14.5n = 0

Combine like terms: 20n + -14.5n = 5.5n
-200 + 5.5n = 0

Solving
-200 + 5.5n = 0

Solving for variable 'n'.

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

Add '200' to each side of the equation.
-200 + 200 + 5.5n = 0 + 200

Combine like terms: -200 + 200 = 0
0 + 5.5n = 0 + 200
5.5n = 0 + 200

Combine like terms: 0 + 200 = 200
5.5n = 200

Divide each side by '5.5'.
n = 36.36363636

Simplifying
n = 36.36363636

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