(3x+5)(x-6)=6x+10

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Solution for (3x+5)(x-6)=6x+10 equation:


Simplifying
(3x + 5)(x + -6) = 6x + 10

Reorder the terms:
(5 + 3x)(x + -6) = 6x + 10

Reorder the terms:
(5 + 3x)(-6 + x) = 6x + 10

Multiply (5 + 3x) * (-6 + x)
(5(-6 + x) + 3x * (-6 + x)) = 6x + 10
((-6 * 5 + x * 5) + 3x * (-6 + x)) = 6x + 10
((-30 + 5x) + 3x * (-6 + x)) = 6x + 10
(-30 + 5x + (-6 * 3x + x * 3x)) = 6x + 10
(-30 + 5x + (-18x + 3x2)) = 6x + 10

Combine like terms: 5x + -18x = -13x
(-30 + -13x + 3x2) = 6x + 10

Reorder the terms:
-30 + -13x + 3x2 = 10 + 6x

Solving
-30 + -13x + 3x2 = 10 + 6x

Solving for variable 'x'.

Reorder the terms:
-30 + -10 + -13x + -6x + 3x2 = 10 + 6x + -10 + -6x

Combine like terms: -30 + -10 = -40
-40 + -13x + -6x + 3x2 = 10 + 6x + -10 + -6x

Combine like terms: -13x + -6x = -19x
-40 + -19x + 3x2 = 10 + 6x + -10 + -6x

Reorder the terms:
-40 + -19x + 3x2 = 10 + -10 + 6x + -6x

Combine like terms: 10 + -10 = 0
-40 + -19x + 3x2 = 0 + 6x + -6x
-40 + -19x + 3x2 = 6x + -6x

Combine like terms: 6x + -6x = 0
-40 + -19x + 3x2 = 0

Factor a trinomial.
(-5 + -3x)(8 + -1x) = 0

Subproblem 1

Set the factor '(-5 + -3x)' equal to zero and attempt to solve: Simplifying -5 + -3x = 0 Solving -5 + -3x = 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 + -3x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3x = 0 + 5 -3x = 0 + 5 Combine like terms: 0 + 5 = 5 -3x = 5 Divide each side by '-3'. x = -1.666666667 Simplifying x = -1.666666667

Subproblem 2

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8

Solution

x = {-1.666666667, 8}

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