5b^2-3b-26=0

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Solution for 5b^2-3b-26=0 equation:


Simplifying
5b2 + -3b + -26 = 0

Reorder the terms:
-26 + -3b + 5b2 = 0

Solving
-26 + -3b + 5b2 = 0

Solving for variable 'b'.

Factor a trinomial.
(-2 + -1b)(13 + -5b) = 0

Subproblem 1

Set the factor '(-2 + -1b)' equal to zero and attempt to solve: Simplifying -2 + -1b = 0 Solving -2 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1b = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1b = 0 + 2 -1b = 0 + 2 Combine like terms: 0 + 2 = 2 -1b = 2 Divide each side by '-1'. b = -2 Simplifying b = -2

Subproblem 2

Set the factor '(13 + -5b)' equal to zero and attempt to solve: Simplifying 13 + -5b = 0 Solving 13 + -5b = 0 Move all terms containing b to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -5b = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -5b = 0 + -13 -5b = 0 + -13 Combine like terms: 0 + -13 = -13 -5b = -13 Divide each side by '-5'. b = 2.6 Simplifying b = 2.6

Solution

b = {-2, 2.6}

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