9+5n+11=10n-25

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Solution for 9+5n+11=10n-25 equation:


Simplifying
9 + 5n + 11 = 10n + -25

Reorder the terms:
9 + 11 + 5n = 10n + -25

Combine like terms: 9 + 11 = 20
20 + 5n = 10n + -25

Reorder the terms:
20 + 5n = -25 + 10n

Solving
20 + 5n = -25 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
20 + 5n + -10n = -25 + 10n + -10n

Combine like terms: 5n + -10n = -5n
20 + -5n = -25 + 10n + -10n

Combine like terms: 10n + -10n = 0
20 + -5n = -25 + 0
20 + -5n = -25

Add '-20' to each side of the equation.
20 + -20 + -5n = -25 + -20

Combine like terms: 20 + -20 = 0
0 + -5n = -25 + -20
-5n = -25 + -20

Combine like terms: -25 + -20 = -45
-5n = -45

Divide each side by '-5'.
n = 9

Simplifying
n = 9

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