4n+7n=-3+n-1+8n

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Solution for 4n+7n=-3+n-1+8n equation:


Simplifying
4n + 7n = -3 + n + -1 + 8n

Combine like terms: 4n + 7n = 11n
11n = -3 + n + -1 + 8n

Reorder the terms:
11n = -3 + -1 + n + 8n

Combine like terms: -3 + -1 = -4
11n = -4 + n + 8n

Combine like terms: n + 8n = 9n
11n = -4 + 9n

Solving
11n = -4 + 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.
11n + -9n = -4 + 9n + -9n

Combine like terms: 11n + -9n = 2n
2n = -4 + 9n + -9n

Combine like terms: 9n + -9n = 0
2n = -4 + 0
2n = -4

Divide each side by '2'.
n = -2

Simplifying
n = -2

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