=(3x-2)(2x-5)

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Solution for =(3x-2)(2x-5) equation:


Simplifying
0 = (3x + -2)(2x + -5)

Reorder the terms:
0 = (-2 + 3x)(2x + -5)

Reorder the terms:
0 = (-2 + 3x)(-5 + 2x)

Multiply (-2 + 3x) * (-5 + 2x)
0 = (-2(-5 + 2x) + 3x * (-5 + 2x))
0 = ((-5 * -2 + 2x * -2) + 3x * (-5 + 2x))
0 = ((10 + -4x) + 3x * (-5 + 2x))
0 = (10 + -4x + (-5 * 3x + 2x * 3x))
0 = (10 + -4x + (-15x + 6x2))

Combine like terms: -4x + -15x = -19x
0 = (10 + -19x + 6x2)

Solving
0 = 10 + -19x + 6x2

Solving for variable 'x'.

Combine like terms: 0 + -10 = -10
-10 + 19x + -6x2 = 10 + -19x + 6x2 + -10 + 19x + -6x2

Reorder the terms:
-10 + 19x + -6x2 = 10 + -10 + -19x + 19x + 6x2 + -6x2

Combine like terms: 10 + -10 = 0
-10 + 19x + -6x2 = 0 + -19x + 19x + 6x2 + -6x2
-10 + 19x + -6x2 = -19x + 19x + 6x2 + -6x2

Combine like terms: -19x + 19x = 0
-10 + 19x + -6x2 = 0 + 6x2 + -6x2
-10 + 19x + -6x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-10 + 19x + -6x2 = 0

Factor a trinomial.
(-5 + 2x)(2 + -3x) = 0

Subproblem 1

Set the factor '(-5 + 2x)' equal to zero and attempt to solve: Simplifying -5 + 2x = 0 Solving -5 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 2x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 2x = 0 + 5 2x = 0 + 5 Combine like terms: 0 + 5 = 5 2x = 5 Divide each side by '2'. x = 2.5 Simplifying x = 2.5

Subproblem 2

Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667

Solution

x = {2.5, 0.6666666667}

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