(3x-1)(8x+3)=0

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Solution for (3x-1)(8x+3)=0 equation:


Simplifying
(3x + -1)(8x + 3) = 0

Reorder the terms:
(-1 + 3x)(8x + 3) = 0

Reorder the terms:
(-1 + 3x)(3 + 8x) = 0

Multiply (-1 + 3x) * (3 + 8x)
(-1(3 + 8x) + 3x * (3 + 8x)) = 0
((3 * -1 + 8x * -1) + 3x * (3 + 8x)) = 0
((-3 + -8x) + 3x * (3 + 8x)) = 0
(-3 + -8x + (3 * 3x + 8x * 3x)) = 0
(-3 + -8x + (9x + 24x2)) = 0

Combine like terms: -8x + 9x = 1x
(-3 + 1x + 24x2) = 0

Solving
-3 + 1x + 24x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-3 + -8x)(1 + -3x) = 0

Subproblem 1

Set the factor '(-3 + -8x)' equal to zero and attempt to solve: Simplifying -3 + -8x = 0 Solving -3 + -8x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -8x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -8x = 0 + 3 -8x = 0 + 3 Combine like terms: 0 + 3 = 3 -8x = 3 Divide each side by '-8'. x = -0.375 Simplifying x = -0.375

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {-0.375, 0.3333333333}

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