2x^2-38x=-7x^2-3x-24

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Solution for 2x^2-38x=-7x^2-3x-24 equation:


Simplifying
2x2 + -38x = -7x2 + -3x + -24

Reorder the terms:
-38x + 2x2 = -7x2 + -3x + -24

Reorder the terms:
-38x + 2x2 = -24 + -3x + -7x2

Solving
-38x + 2x2 = -24 + -3x + -7x2

Solving for variable 'x'.

Reorder the terms:
24 + -38x + 3x + 2x2 + 7x2 = -24 + -3x + -7x2 + 24 + 3x + 7x2

Combine like terms: -38x + 3x = -35x
24 + -35x + 2x2 + 7x2 = -24 + -3x + -7x2 + 24 + 3x + 7x2

Combine like terms: 2x2 + 7x2 = 9x2
24 + -35x + 9x2 = -24 + -3x + -7x2 + 24 + 3x + 7x2

Reorder the terms:
24 + -35x + 9x2 = -24 + 24 + -3x + 3x + -7x2 + 7x2

Combine like terms: -24 + 24 = 0
24 + -35x + 9x2 = 0 + -3x + 3x + -7x2 + 7x2
24 + -35x + 9x2 = -3x + 3x + -7x2 + 7x2

Combine like terms: -3x + 3x = 0
24 + -35x + 9x2 = 0 + -7x2 + 7x2
24 + -35x + 9x2 = -7x2 + 7x2

Combine like terms: -7x2 + 7x2 = 0
24 + -35x + 9x2 = 0

Factor a trinomial.
(8 + -9x)(3 + -1x) = 0

Subproblem 1

Set the factor '(8 + -9x)' equal to zero and attempt to solve: Simplifying 8 + -9x = 0 Solving 8 + -9x = 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 + -9x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -9x = 0 + -8 -9x = 0 + -8 Combine like terms: 0 + -8 = -8 -9x = -8 Divide each side by '-9'. x = 0.8888888889 Simplifying x = 0.8888888889

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 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 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {0.8888888889, 3}

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