10n^2+79n-8=0

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Solution for 10n^2+79n-8=0 equation:


Simplifying
10n2 + 79n + -8 = 0

Reorder the terms:
-8 + 79n + 10n2 = 0

Solving
-8 + 79n + 10n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(-8 + -1n)(1 + -10n) = 0

Subproblem 1

Set the factor '(-8 + -1n)' equal to zero and attempt to solve: Simplifying -8 + -1n = 0 Solving -8 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1n = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1n = 0 + 8 -1n = 0 + 8 Combine like terms: 0 + 8 = 8 -1n = 8 Divide each side by '-1'. n = -8 Simplifying n = -8

Subproblem 2

Set the factor '(1 + -10n)' equal to zero and attempt to solve: Simplifying 1 + -10n = 0 Solving 1 + -10n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -10n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -10n = 0 + -1 -10n = 0 + -1 Combine like terms: 0 + -1 = -1 -10n = -1 Divide each side by '-10'. n = 0.1 Simplifying n = 0.1

Solution

n = {-8, 0.1}

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