2v^2(8v^2+10vb-7b^2)=

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Solution for 2v^2(8v^2+10vb-7b^2)= equation:


Simplifying
2v2(8v2 + 10vb + -7b2) = 0

Reorder the terms:
2v2(10bv + -7b2 + 8v2) = 0
(10bv * 2v2 + -7b2 * 2v2 + 8v2 * 2v2) = 0
(20bv3 + -14b2v2 + 16v4) = 0

Solving
20bv3 + -14b2v2 + 16v4 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), '2v2'.
2v2(10bv + -7b2 + 8v2) = 0

Factor a trinomial.
2v2((-7b + -4v)(b + -2v)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'v2' equal to zero and attempt to solve: Simplifying v2 = 0 Solving v2 = 0 Move all terms containing b to the left, all other terms to the right. Add '-1v2' to each side of the equation. v2 + -1v2 = 0 + -1v2 Remove the zero: 0 = -1v2 Simplifying 0 = -1v2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-7b + -4v)' equal to zero and attempt to solve: Simplifying -7b + -4v = 0 Solving -7b + -4v = 0 Move all terms containing b to the left, all other terms to the right. Add '4v' to each side of the equation. -7b + -4v + 4v = 0 + 4v Combine like terms: -4v + 4v = 0 -7b + 0 = 0 + 4v -7b = 0 + 4v Remove the zero: -7b = 4v Divide each side by '-7'. b = -0.5714285714v Simplifying b = -0.5714285714v

Subproblem 3

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

Solution

b = {-0.5714285714v, 2v}

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