(4x+1)(2x-2)=8x(x+5)

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Solution for (4x+1)(2x-2)=8x(x+5) equation:


Simplifying
(4x + 1)(2x + -2) = 8x(x + 5)

Reorder the terms:
(1 + 4x)(2x + -2) = 8x(x + 5)

Reorder the terms:
(1 + 4x)(-2 + 2x) = 8x(x + 5)

Multiply (1 + 4x) * (-2 + 2x)
(1(-2 + 2x) + 4x * (-2 + 2x)) = 8x(x + 5)
((-2 * 1 + 2x * 1) + 4x * (-2 + 2x)) = 8x(x + 5)
((-2 + 2x) + 4x * (-2 + 2x)) = 8x(x + 5)
(-2 + 2x + (-2 * 4x + 2x * 4x)) = 8x(x + 5)
(-2 + 2x + (-8x + 8x2)) = 8x(x + 5)

Combine like terms: 2x + -8x = -6x
(-2 + -6x + 8x2) = 8x(x + 5)

Reorder the terms:
-2 + -6x + 8x2 = 8x(5 + x)
-2 + -6x + 8x2 = (5 * 8x + x * 8x)
-2 + -6x + 8x2 = (40x + 8x2)

Add '-8x2' to each side of the equation.
-2 + -6x + 8x2 + -8x2 = 40x + 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-2 + -6x + 0 = 40x + 8x2 + -8x2
-2 + -6x = 40x + 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-2 + -6x = 40x + 0
-2 + -6x = 40x

Solving
-2 + -6x = 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
-2 + -6x + -40x = 40x + -40x

Combine like terms: -6x + -40x = -46x
-2 + -46x = 40x + -40x

Combine like terms: 40x + -40x = 0
-2 + -46x = 0

Add '2' to each side of the equation.
-2 + 2 + -46x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -46x = 0 + 2
-46x = 0 + 2

Combine like terms: 0 + 2 = 2
-46x = 2

Divide each side by '-46'.
x = -0.04347826087

Simplifying
x = -0.04347826087

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