1-8n=11-7n-3n

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Solution for 1-8n=11-7n-3n equation:


Simplifying
1 + -8n = 11 + -7n + -3n

Combine like terms: -7n + -3n = -10n
1 + -8n = 11 + -10n

Solving
1 + -8n = 11 + -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.
1 + -8n + 10n = 11 + -10n + 10n

Combine like terms: -8n + 10n = 2n
1 + 2n = 11 + -10n + 10n

Combine like terms: -10n + 10n = 0
1 + 2n = 11 + 0
1 + 2n = 11

Add '-1' to each side of the equation.
1 + -1 + 2n = 11 + -1

Combine like terms: 1 + -1 = 0
0 + 2n = 11 + -1
2n = 11 + -1

Combine like terms: 11 + -1 = 10
2n = 10

Divide each side by '2'.
n = 5

Simplifying
n = 5

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