10b^2+29b=-10

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Solution for 10b^2+29b=-10 equation:


Simplifying
10b2 + 29b = -10

Reorder the terms:
29b + 10b2 = -10

Solving
29b + 10b2 = -10

Solving for variable 'b'.

Reorder the terms:
10 + 29b + 10b2 = -10 + 10

Combine like terms: -10 + 10 = 0
10 + 29b + 10b2 = 0

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

Subproblem 1

Set the factor '(5 + 2b)' equal to zero and attempt to solve: Simplifying 5 + 2b = 0 Solving 5 + 2b = 0 Move all terms containing b to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2b = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2b = 0 + -5 2b = 0 + -5 Combine like terms: 0 + -5 = -5 2b = -5 Divide each side by '2'. b = -2.5 Simplifying b = -2.5

Subproblem 2

Set the factor '(2 + 5b)' equal to zero and attempt to solve: Simplifying 2 + 5b = 0 Solving 2 + 5b = 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 + 5b = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5b = 0 + -2 5b = 0 + -2 Combine like terms: 0 + -2 = -2 5b = -2 Divide each side by '5'. b = -0.4 Simplifying b = -0.4

Solution

b = {-2.5, -0.4}

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