(2x-3)(3x+10)=

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Solution for (2x-3)(3x+10)= equation:


Simplifying
(2x + -3)(3x + 10) = 0

Reorder the terms:
(-3 + 2x)(3x + 10) = 0

Reorder the terms:
(-3 + 2x)(10 + 3x) = 0

Multiply (-3 + 2x) * (10 + 3x)
(-3(10 + 3x) + 2x * (10 + 3x)) = 0
((10 * -3 + 3x * -3) + 2x * (10 + 3x)) = 0
((-30 + -9x) + 2x * (10 + 3x)) = 0
(-30 + -9x + (10 * 2x + 3x * 2x)) = 0
(-30 + -9x + (20x + 6x2)) = 0

Combine like terms: -9x + 20x = 11x
(-30 + 11x + 6x2) = 0

Solving
-30 + 11x + 6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-10 + -3x)(3 + -2x) = 0

Subproblem 1

Set the factor '(-10 + -3x)' equal to zero and attempt to solve: Simplifying -10 + -3x = 0 Solving -10 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + -3x = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -3x = 0 + 10 -3x = 0 + 10 Combine like terms: 0 + 10 = 10 -3x = 10 Divide each side by '-3'. x = -3.333333333 Simplifying x = -3.333333333

Subproblem 2

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 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 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {-3.333333333, 1.5}

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