n^2+n=600

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Solution for n^2+n=600 equation:


Simplifying
n2 + n = 600

Reorder the terms:
n + n2 = 600

Solving
n + n2 = 600

Solving for variable 'n'.

Reorder the terms:
-600 + n + n2 = 600 + -600

Combine like terms: 600 + -600 = 0
-600 + n + n2 = 0

Factor a trinomial.
(-25 + -1n)(24 + -1n) = 0

Subproblem 1

Set the factor '(-25 + -1n)' equal to zero and attempt to solve: Simplifying -25 + -1n = 0 Solving -25 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + -1n = 0 + 25 Combine like terms: -25 + 25 = 0 0 + -1n = 0 + 25 -1n = 0 + 25 Combine like terms: 0 + 25 = 25 -1n = 25 Divide each side by '-1'. n = -25 Simplifying n = -25

Subproblem 2

Set the factor '(24 + -1n)' equal to zero and attempt to solve: Simplifying 24 + -1n = 0 Solving 24 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-24' to each side of the equation. 24 + -24 + -1n = 0 + -24 Combine like terms: 24 + -24 = 0 0 + -1n = 0 + -24 -1n = 0 + -24 Combine like terms: 0 + -24 = -24 -1n = -24 Divide each side by '-1'. n = 24 Simplifying n = 24

Solution

n = {-25, 24}

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