3ab-5a^2b+2b=

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Solution for 3ab-5a^2b+2b= equation:


Simplifying
3ab + -5a2b + 2b = 0

Solving
3ab + -5a2b + 2b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'b'.
b(3a + -5a2 + 2) = 0

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

Subproblem 1

Set the factor 'b' equal to zero and attempt to solve: Simplifying b = 0 Solving b = 0 Move all terms containing a to the left, all other terms to the right. Add '-1b' to each side of the equation. b + -1b = 0 + -1b Remove the zero: 0 = -1b Simplifying 0 = -1b 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 '(-5a + -2)' equal to zero and attempt to solve: Simplifying -5a + -2 = 0 Reorder the terms: -2 + -5a = 0 Solving -2 + -5a = 0 Move all terms containing a to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -5a = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -5a = 0 + 2 -5a = 0 + 2 Combine like terms: 0 + 2 = 2 -5a = 2 Divide each side by '-5'. a = -0.4 Simplifying a = -0.4

Subproblem 3

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

Solution

a = {-0.4, 1}

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