x(4x-4)+x(2x-3)=(6x+7)(x+2)

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


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

Reorder the terms:
x(-4 + 4x) + x(2x + -3) = (6x + 7)(x + 2)
(-4 * x + 4x * x) + x(2x + -3) = (6x + 7)(x + 2)
(-4x + 4x2) + x(2x + -3) = (6x + 7)(x + 2)

Reorder the terms:
-4x + 4x2 + x(-3 + 2x) = (6x + 7)(x + 2)
-4x + 4x2 + (-3 * x + 2x * x) = (6x + 7)(x + 2)
-4x + 4x2 + (-3x + 2x2) = (6x + 7)(x + 2)

Reorder the terms:
-4x + -3x + 4x2 + 2x2 = (6x + 7)(x + 2)

Combine like terms: -4x + -3x = -7x
-7x + 4x2 + 2x2 = (6x + 7)(x + 2)

Combine like terms: 4x2 + 2x2 = 6x2
-7x + 6x2 = (6x + 7)(x + 2)

Reorder the terms:
-7x + 6x2 = (7 + 6x)(x + 2)

Reorder the terms:
-7x + 6x2 = (7 + 6x)(2 + x)

Multiply (7 + 6x) * (2 + x)
-7x + 6x2 = (7(2 + x) + 6x * (2 + x))
-7x + 6x2 = ((2 * 7 + x * 7) + 6x * (2 + x))
-7x + 6x2 = ((14 + 7x) + 6x * (2 + x))
-7x + 6x2 = (14 + 7x + (2 * 6x + x * 6x))
-7x + 6x2 = (14 + 7x + (12x + 6x2))

Combine like terms: 7x + 12x = 19x
-7x + 6x2 = (14 + 19x + 6x2)

Add '-6x2' to each side of the equation.
-7x + 6x2 + -6x2 = 14 + 19x + 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-7x + 0 = 14 + 19x + 6x2 + -6x2
-7x = 14 + 19x + 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-7x = 14 + 19x + 0
-7x = 14 + 19x

Solving
-7x = 14 + 19x

Solving for variable 'x'.

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

Add '-19x' to each side of the equation.
-7x + -19x = 14 + 19x + -19x

Combine like terms: -7x + -19x = -26x
-26x = 14 + 19x + -19x

Combine like terms: 19x + -19x = 0
-26x = 14 + 0
-26x = 14

Divide each side by '-26'.
x = -0.5384615385

Simplifying
x = -0.5384615385

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