2n+8n=7n+2n

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Solution for 2n+8n=7n+2n equation: 


Simplifying
2n + 8n = 7n + 2n

Combine like terms: 2n + 8n = 10n
10n = 7n + 2n

Combine like terms: 7n + 2n = 9n
10n = 9n

Solving
10n = 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
10n + -9n = 9n + -9n

Combine like terms: 10n + -9n = 1n
1n = 9n + -9n

Combine like terms: 9n + -9n = 0
1n = 0

Divide each side by '1'.
n = 0

Simplifying
n = 0

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