(9x-2)(2x-5)+(3x+4)(5x+3)=3x(11x-3)

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Solution for (9x-2)(2x-5)+(3x+4)(5x+3)=3x(11x-3) equation:


Simplifying
(9x + -2)(2x + -5) + (3x + 4)(5x + 3) = 3x(11x + -3)

Reorder the terms:
(-2 + 9x)(2x + -5) + (3x + 4)(5x + 3) = 3x(11x + -3)

Reorder the terms:
(-2 + 9x)(-5 + 2x) + (3x + 4)(5x + 3) = 3x(11x + -3)

Multiply (-2 + 9x) * (-5 + 2x)
(-2(-5 + 2x) + 9x * (-5 + 2x)) + (3x + 4)(5x + 3) = 3x(11x + -3)
((-5 * -2 + 2x * -2) + 9x * (-5 + 2x)) + (3x + 4)(5x + 3) = 3x(11x + -3)
((10 + -4x) + 9x * (-5 + 2x)) + (3x + 4)(5x + 3) = 3x(11x + -3)
(10 + -4x + (-5 * 9x + 2x * 9x)) + (3x + 4)(5x + 3) = 3x(11x + -3)
(10 + -4x + (-45x + 18x2)) + (3x + 4)(5x + 3) = 3x(11x + -3)

Combine like terms: -4x + -45x = -49x
(10 + -49x + 18x2) + (3x + 4)(5x + 3) = 3x(11x + -3)

Reorder the terms:
10 + -49x + 18x2 + (4 + 3x)(5x + 3) = 3x(11x + -3)

Reorder the terms:
10 + -49x + 18x2 + (4 + 3x)(3 + 5x) = 3x(11x + -3)

Multiply (4 + 3x) * (3 + 5x)
10 + -49x + 18x2 + (4(3 + 5x) + 3x * (3 + 5x)) = 3x(11x + -3)
10 + -49x + 18x2 + ((3 * 4 + 5x * 4) + 3x * (3 + 5x)) = 3x(11x + -3)
10 + -49x + 18x2 + ((12 + 20x) + 3x * (3 + 5x)) = 3x(11x + -3)
10 + -49x + 18x2 + (12 + 20x + (3 * 3x + 5x * 3x)) = 3x(11x + -3)
10 + -49x + 18x2 + (12 + 20x + (9x + 15x2)) = 3x(11x + -3)

Combine like terms: 20x + 9x = 29x
10 + -49x + 18x2 + (12 + 29x + 15x2) = 3x(11x + -3)

Reorder the terms:
10 + 12 + -49x + 29x + 18x2 + 15x2 = 3x(11x + -3)

Combine like terms: 10 + 12 = 22
22 + -49x + 29x + 18x2 + 15x2 = 3x(11x + -3)

Combine like terms: -49x + 29x = -20x
22 + -20x + 18x2 + 15x2 = 3x(11x + -3)

Combine like terms: 18x2 + 15x2 = 33x2
22 + -20x + 33x2 = 3x(11x + -3)

Reorder the terms:
22 + -20x + 33x2 = 3x(-3 + 11x)
22 + -20x + 33x2 = (-3 * 3x + 11x * 3x)
22 + -20x + 33x2 = (-9x + 33x2)

Add '-33x2' to each side of the equation.
22 + -20x + 33x2 + -33x2 = -9x + 33x2 + -33x2

Combine like terms: 33x2 + -33x2 = 0
22 + -20x + 0 = -9x + 33x2 + -33x2
22 + -20x = -9x + 33x2 + -33x2

Combine like terms: 33x2 + -33x2 = 0
22 + -20x = -9x + 0
22 + -20x = -9x

Solving
22 + -20x = -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
22 + -20x + 9x = -9x + 9x

Combine like terms: -20x + 9x = -11x
22 + -11x = -9x + 9x

Combine like terms: -9x + 9x = 0
22 + -11x = 0

Add '-22' to each side of the equation.
22 + -22 + -11x = 0 + -22

Combine like terms: 22 + -22 = 0
0 + -11x = 0 + -22
-11x = 0 + -22

Combine like terms: 0 + -22 = -22
-11x = -22

Divide each side by '-11'.
x = 2

Simplifying
x = 2

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