8n-3(n-6)=91

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Solution for 8n-3(n-6)=91 equation:


Simplifying
8n + -3(n + -6) = 91

Reorder the terms:
8n + -3(-6 + n) = 91
8n + (-6 * -3 + n * -3) = 91
8n + (18 + -3n) = 91

Reorder the terms:
18 + 8n + -3n = 91

Combine like terms: 8n + -3n = 5n
18 + 5n = 91

Solving
18 + 5n = 91

Solving for variable 'n'.

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

Add '-18' to each side of the equation.
18 + -18 + 5n = 91 + -18

Combine like terms: 18 + -18 = 0
0 + 5n = 91 + -18
5n = 91 + -18

Combine like terms: 91 + -18 = 73
5n = 73

Divide each side by '5'.
n = 14.6

Simplifying
n = 14.6

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