-10+6b=8-4b^2

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Solution for -10+6b=8-4b^2 equation:


Simplifying
-10 + 6b = 8 + -4b2

Solving
-10 + 6b = 8 + -4b2

Solving for variable 'b'.

Reorder the terms:
-10 + -8 + 6b + 4b2 = 8 + -4b2 + -8 + 4b2

Combine like terms: -10 + -8 = -18
-18 + 6b + 4b2 = 8 + -4b2 + -8 + 4b2

Reorder the terms:
-18 + 6b + 4b2 = 8 + -8 + -4b2 + 4b2

Combine like terms: 8 + -8 = 0
-18 + 6b + 4b2 = 0 + -4b2 + 4b2
-18 + 6b + 4b2 = -4b2 + 4b2

Combine like terms: -4b2 + 4b2 = 0
-18 + 6b + 4b2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-9 + 3b + 2b2) = 0

Factor a trinomial.
2((-3 + -1b)(3 + -2b)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-3 + -1b)' equal to zero and attempt to solve: Simplifying -3 + -1b = 0 Solving -3 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1b = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1b = 0 + 3 -1b = 0 + 3 Combine like terms: 0 + 3 = 3 -1b = 3 Divide each side by '-1'. b = -3 Simplifying b = -3

Subproblem 2

Set the factor '(3 + -2b)' equal to zero and attempt to solve: Simplifying 3 + -2b = 0 Solving 3 + -2b = 0 Move all terms containing b to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2b = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2b = 0 + -3 -2b = 0 + -3 Combine like terms: 0 + -3 = -3 -2b = -3 Divide each side by '-2'. b = 1.5 Simplifying b = 1.5

Solution

b = {-3, 1.5}

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