u^2-7u-44=0

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Solution for u^2-7u-44=0 equation:


Simplifying
u2 + -7u + -44 = 0

Reorder the terms:
-44 + -7u + u2 = 0

Solving
-44 + -7u + u2 = 0

Solving for variable 'u'.

Factor a trinomial.
(-4 + -1u)(11 + -1u) = 0

Subproblem 1

Set the factor '(-4 + -1u)' equal to zero and attempt to solve: Simplifying -4 + -1u = 0 Solving -4 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1u = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1u = 0 + 4 -1u = 0 + 4 Combine like terms: 0 + 4 = 4 -1u = 4 Divide each side by '-1'. u = -4 Simplifying u = -4

Subproblem 2

Set the factor '(11 + -1u)' equal to zero and attempt to solve: Simplifying 11 + -1u = 0 Solving 11 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1u = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1u = 0 + -11 -1u = 0 + -11 Combine like terms: 0 + -11 = -11 -1u = -11 Divide each side by '-1'. u = 11 Simplifying u = 11

Solution

u = {-4, 11}

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