(X+2)(x+7)(2x-5)+(3x^2-23)=

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Solution for (X+2)(x+7)(2x-5)+(3x^2-23)= equation: 


Simplifying
(X + 2)(x + 7)(2x + -5) + (3x2 + -23) = 0

Reorder the terms:
(2 + X)(x + 7)(2x + -5) + (3x2 + -23) = 0

Reorder the terms:
(2 + X)(7 + x)(2x + -5) + (3x2 + -23) = 0

Reorder the terms:
(2 + X)(7 + x)(-5 + 2x) + (3x2 + -23) = 0

Multiply (2 + X) * (7 + x)
(2(7 + x) + X(7 + x))(-5 + 2x) + (3x2 + -23) = 0
((7 * 2 + x * 2) + X(7 + x))(-5 + 2x) + (3x2 + -23) = 0
((14 + 2x) + X(7 + x))(-5 + 2x) + (3x2 + -23) = 0
(14 + 2x + (7 * X + x * X))(-5 + 2x) + (3x2 + -23) = 0
(14 + 2x + (7X + xX))(-5 + 2x) + (3x2 + -23) = 0

Reorder the terms:
(14 + 7X + 2x + xX)(-5 + 2x) + (3x2 + -23) = 0
(14 + 7X + 2x + xX)(-5 + 2x) + (3x2 + -23) = 0

Multiply (14 + 7X + 2x + xX) * (-5 + 2x)
(14(-5 + 2x) + 7X * (-5 + 2x) + 2x * (-5 + 2x) + xX(-5 + 2x)) + (3x2 + -23) = 0
((-5 * 14 + 2x * 14) + 7X * (-5 + 2x) + 2x * (-5 + 2x) + xX(-5 + 2x)) + (3x2 + -23) = 0
((-70 + 28x) + 7X * (-5 + 2x) + 2x * (-5 + 2x) + xX(-5 + 2x)) + (3x2 + -23) = 0
(-70 + 28x + (-5 * 7X + 2x * 7X) + 2x * (-5 + 2x) + xX(-5 + 2x)) + (3x2 + -23) = 0
(-70 + 28x + (-35X + 14xX) + 2x * (-5 + 2x) + xX(-5 + 2x)) + (3x2 + -23) = 0
(-70 + 28x + -35X + 14xX + (-5 * 2x + 2x * 2x) + xX(-5 + 2x)) + (3x2 + -23) = 0
(-70 + 28x + -35X + 14xX + (-10x + 4x2) + xX(-5 + 2x)) + (3x2 + -23) = 0
(-70 + 28x + -35X + 14xX + -10x + 4x2 + (-5 * xX + 2x * xX)) + (3x2 + -23) = 0
(-70 + 28x + -35X + 14xX + -10x + 4x2 + (-5xX + 2x2X)) + (3x2 + -23) = 0

Reorder the terms:
(-70 + -35X + 28x + -10x + 14xX + -5xX + 4x2 + 2x2X) + (3x2 + -23) = 0

Combine like terms: 28x + -10x = 18x
(-70 + -35X + 18x + 14xX + -5xX + 4x2 + 2x2X) + (3x2 + -23) = 0

Combine like terms: 14xX + -5xX = 9xX
(-70 + -35X + 18x + 9xX + 4x2 + 2x2X) + (3x2 + -23) = 0

Reorder the terms:
-70 + -35X + 18x + 9xX + 4x2 + 2x2X + (-23 + 3x2) = 0

Remove parenthesis around (-23 + 3x2)
-70 + -35X + 18x + 9xX + 4x2 + 2x2X + -23 + 3x2 = 0

Reorder the terms:
-70 + -23 + -35X + 18x + 9xX + 4x2 + 3x2 + 2x2X = 0

Combine like terms: -70 + -23 = -93
-93 + -35X + 18x + 9xX + 4x2 + 3x2 + 2x2X = 0

Combine like terms: 4x2 + 3x2 = 7x2
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = 0

Solving
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '93' to each side of the equation.
-93 + -35X + 18x + 9xX + 7x2 + 93 + 2x2X = 0 + 93

Reorder the terms:
-93 + 93 + -35X + 18x + 9xX + 7x2 + 2x2X = 0 + 93

Combine like terms: -93 + 93 = 0
0 + -35X + 18x + 9xX + 7x2 + 2x2X = 0 + 93
-35X + 18x + 9xX + 7x2 + 2x2X = 0 + 93

Combine like terms: 0 + 93 = 93
-35X + 18x + 9xX + 7x2 + 2x2X = 93

Add '-18x' to each side of the equation.
-35X + 18x + 9xX + 7x2 + -18x + 2x2X = 93 + -18x

Reorder the terms:
-35X + 18x + -18x + 9xX + 7x2 + 2x2X = 93 + -18x

Combine like terms: 18x + -18x = 0
-35X + 0 + 9xX + 7x2 + 2x2X = 93 + -18x
-35X + 9xX + 7x2 + 2x2X = 93 + -18x

Add '-7x2' to each side of the equation.
-35X + 9xX + 7x2 + -7x2 + 2x2X = 93 + -18x + -7x2

Combine like terms: 7x2 + -7x2 = 0
-35X + 9xX + 0 + 2x2X = 93 + -18x + -7x2
-35X + 9xX + 2x2X = 93 + -18x + -7x2

Reorder the terms:
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = 93 + -18x + -7x2 + -93 + 18x + 7x2

Reorder the terms:
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = 93 + -93 + -18x + 18x + -7x2 + 7x2

Combine like terms: 93 + -93 = 0
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = 0 + -18x + 18x + -7x2 + 7x2
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = -18x + 18x + -7x2 + 7x2

Combine like terms: -18x + 18x = 0
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = 0 + -7x2 + 7x2
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = -7x2 + 7x2

Combine like terms: -7x2 + 7x2 = 0
-93 + -35X + 18x + 9xX + 7x2 + 2x2X = 0

The solution to this equation could not be determined.

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