-2n(-4-5)-n=11+7

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Solution for -2n(-4-5)-n=11+7 equation:


Simplifying
-2n(-4 + -5) + -1n = 11 + 7

Combine like terms: -4 + -5 = -9
-2n(-9) + -1n = 11 + 7

Reorder the terms for easier multiplication:
-2 * -9n + -1n = 11 + 7

Multiply -2 * -9
18n + -1n = 11 + 7

Combine like terms: 18n + -1n = 17n
17n = 11 + 7

Combine like terms: 11 + 7 = 18
17n = 18

Solving
17n = 18

Solving for variable 'n'.

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

Divide each side by '17'.
n = 1.058823529

Simplifying
n = 1.058823529

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