(4a-3)(2a-1)=

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Solution for (4a-3)(2a-1)= equation:


Simplifying
(4a + -3)(2a + -1) = 0

Reorder the terms:
(-3 + 4a)(2a + -1) = 0

Reorder the terms:
(-3 + 4a)(-1 + 2a) = 0

Multiply (-3 + 4a) * (-1 + 2a)
(-3(-1 + 2a) + 4a * (-1 + 2a)) = 0
((-1 * -3 + 2a * -3) + 4a * (-1 + 2a)) = 0
((3 + -6a) + 4a * (-1 + 2a)) = 0
(3 + -6a + (-1 * 4a + 2a * 4a)) = 0
(3 + -6a + (-4a + 8a2)) = 0

Combine like terms: -6a + -4a = -10a
(3 + -10a + 8a2) = 0

Solving
3 + -10a + 8a2 = 0

Solving for variable 'a'.

Factor a trinomial.
(1 + -2a)(3 + -4a) = 0

Subproblem 1

Set the factor '(1 + -2a)' equal to zero and attempt to solve: Simplifying 1 + -2a = 0 Solving 1 + -2a = 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 + -2a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2a = 0 + -1 -2a = 0 + -1 Combine like terms: 0 + -1 = -1 -2a = -1 Divide each side by '-2'. a = 0.5 Simplifying a = 0.5

Subproblem 2

Set the factor '(3 + -4a)' equal to zero and attempt to solve: Simplifying 3 + -4a = 0 Solving 3 + -4a = 0 Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4a = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4a = 0 + -3 -4a = 0 + -3 Combine like terms: 0 + -3 = -3 -4a = -3 Divide each side by '-4'. a = 0.75 Simplifying a = 0.75

Solution

a = {0.5, 0.75}

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