(9x-4)(2x-6)+(7x-3)(x+5)-(5x+3)(5x+1)=4

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Solution for (9x-4)(2x-6)+(7x-3)(x+5)-(5x+3)(5x+1)=4 equation:


Simplifying
(9x + -4)(2x + -6) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4

Reorder the terms:
(-4 + 9x)(2x + -6) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4

Reorder the terms:
(-4 + 9x)(-6 + 2x) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4

Multiply (-4 + 9x) * (-6 + 2x)
(-4(-6 + 2x) + 9x * (-6 + 2x)) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4
((-6 * -4 + 2x * -4) + 9x * (-6 + 2x)) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4
((24 + -8x) + 9x * (-6 + 2x)) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4
(24 + -8x + (-6 * 9x + 2x * 9x)) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4
(24 + -8x + (-54x + 18x2)) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4

Combine like terms: -8x + -54x = -62x
(24 + -62x + 18x2) + (7x + -3)(x + 5) + -1(5x + 3)(5x + 1) = 4

Reorder the terms:
24 + -62x + 18x2 + (-3 + 7x)(x + 5) + -1(5x + 3)(5x + 1) = 4

Reorder the terms:
24 + -62x + 18x2 + (-3 + 7x)(5 + x) + -1(5x + 3)(5x + 1) = 4

Multiply (-3 + 7x) * (5 + x)
24 + -62x + 18x2 + (-3(5 + x) + 7x * (5 + x)) + -1(5x + 3)(5x + 1) = 4
24 + -62x + 18x2 + ((5 * -3 + x * -3) + 7x * (5 + x)) + -1(5x + 3)(5x + 1) = 4
24 + -62x + 18x2 + ((-15 + -3x) + 7x * (5 + x)) + -1(5x + 3)(5x + 1) = 4
24 + -62x + 18x2 + (-15 + -3x + (5 * 7x + x * 7x)) + -1(5x + 3)(5x + 1) = 4
24 + -62x + 18x2 + (-15 + -3x + (35x + 7x2)) + -1(5x + 3)(5x + 1) = 4

Combine like terms: -3x + 35x = 32x
24 + -62x + 18x2 + (-15 + 32x + 7x2) + -1(5x + 3)(5x + 1) = 4

Reorder the terms:
24 + -62x + 18x2 + -15 + 32x + 7x2 + -1(3 + 5x)(5x + 1) = 4

Reorder the terms:
24 + -62x + 18x2 + -15 + 32x + 7x2 + -1(3 + 5x)(1 + 5x) = 4

Multiply (3 + 5x) * (1 + 5x)
24 + -62x + 18x2 + -15 + 32x + 7x2 + -1(3(1 + 5x) + 5x * (1 + 5x)) = 4
24 + -62x + 18x2 + -15 + 32x + 7x2 + -1((1 * 3 + 5x * 3) + 5x * (1 + 5x)) = 4
24 + -62x + 18x2 + -15 + 32x + 7x2 + -1((3 + 15x) + 5x * (1 + 5x)) = 4
24 + -62x + 18x2 + -15 + 32x + 7x2 + -1(3 + 15x + (1 * 5x + 5x * 5x)) = 4
24 + -62x + 18x2 + -15 + 32x + 7x2 + -1(3 + 15x + (5x + 25x2)) = 4

Combine like terms: 15x + 5x = 20x
24 + -62x + 18x2 + -15 + 32x + 7x2 + -1(3 + 20x + 25x2) = 4
24 + -62x + 18x2 + -15 + 32x + 7x2 + (3 * -1 + 20x * -1 + 25x2 * -1) = 4
24 + -62x + 18x2 + -15 + 32x + 7x2 + (-3 + -20x + -25x2) = 4

Reorder the terms:
24 + -15 + -3 + -62x + 32x + -20x + 18x2 + 7x2 + -25x2 = 4

Combine like terms: 24 + -15 = 9
9 + -3 + -62x + 32x + -20x + 18x2 + 7x2 + -25x2 = 4

Combine like terms: 9 + -3 = 6
6 + -62x + 32x + -20x + 18x2 + 7x2 + -25x2 = 4

Combine like terms: -62x + 32x = -30x
6 + -30x + -20x + 18x2 + 7x2 + -25x2 = 4

Combine like terms: -30x + -20x = -50x
6 + -50x + 18x2 + 7x2 + -25x2 = 4

Combine like terms: 18x2 + 7x2 = 25x2
6 + -50x + 25x2 + -25x2 = 4

Combine like terms: 25x2 + -25x2 = 0
6 + -50x + 0 = 4
6 + -50x = 4

Solving
6 + -50x = 4

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -50x = 4 + -6

Combine like terms: 6 + -6 = 0
0 + -50x = 4 + -6
-50x = 4 + -6

Combine like terms: 4 + -6 = -2
-50x = -2

Divide each side by '-50'.
x = 0.04

Simplifying
x = 0.04

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