4-10n+5n=9-100

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Solution for 4-10n+5n=9-100 equation:


Simplifying
4 + -10n + 5n = 9 + -100

Combine like terms: -10n + 5n = -5n
4 + -5n = 9 + -100

Combine like terms: 9 + -100 = -91
4 + -5n = -91

Solving
4 + -5n = -91

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + -5n = -91 + -4

Combine like terms: 4 + -4 = 0
0 + -5n = -91 + -4
-5n = -91 + -4

Combine like terms: -91 + -4 = -95
-5n = -95

Divide each side by '-5'.
n = 19

Simplifying
n = 19

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