-2n-3(-8n+7)=109

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Solution for -2n-3(-8n+7)=109 equation:


Simplifying
-2n + -3(-8n + 7) = 109

Reorder the terms:
-2n + -3(7 + -8n) = 109
-2n + (7 * -3 + -8n * -3) = 109
-2n + (-21 + 24n) = 109

Reorder the terms:
-21 + -2n + 24n = 109

Combine like terms: -2n + 24n = 22n
-21 + 22n = 109

Solving
-21 + 22n = 109

Solving for variable 'n'.

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

Add '21' to each side of the equation.
-21 + 21 + 22n = 109 + 21

Combine like terms: -21 + 21 = 0
0 + 22n = 109 + 21
22n = 109 + 21

Combine like terms: 109 + 21 = 130
22n = 130

Divide each side by '22'.
n = 5.909090909

Simplifying
n = 5.909090909

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