3n+5=15+10n

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Solution for 3n+5=15+10n equation:


Simplifying
3n + 5 = 15 + 10n

Reorder the terms:
5 + 3n = 15 + 10n

Solving
5 + 3n = 15 + 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.
5 + 3n + -10n = 15 + 10n + -10n

Combine like terms: 3n + -10n = -7n
5 + -7n = 15 + 10n + -10n

Combine like terms: 10n + -10n = 0
5 + -7n = 15 + 0
5 + -7n = 15

Add '-5' to each side of the equation.
5 + -5 + -7n = 15 + -5

Combine like terms: 5 + -5 = 0
0 + -7n = 15 + -5
-7n = 15 + -5

Combine like terms: 15 + -5 = 10
-7n = 10

Divide each side by '-7'.
n = -1.428571429

Simplifying
n = -1.428571429

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