(4x+1)*(2x-3)-8x^2=17-5x

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Solution for (4x+1)*(2x-3)-8x^2=17-5x equation:


Simplifying
(4x + 1)(2x + -3) + -8x2 = 17 + -5x

Reorder the terms:
(1 + 4x)(2x + -3) + -8x2 = 17 + -5x

Reorder the terms:
(1 + 4x)(-3 + 2x) + -8x2 = 17 + -5x

Multiply (1 + 4x) * (-3 + 2x)
(1(-3 + 2x) + 4x * (-3 + 2x)) + -8x2 = 17 + -5x
((-3 * 1 + 2x * 1) + 4x * (-3 + 2x)) + -8x2 = 17 + -5x
((-3 + 2x) + 4x * (-3 + 2x)) + -8x2 = 17 + -5x
(-3 + 2x + (-3 * 4x + 2x * 4x)) + -8x2 = 17 + -5x
(-3 + 2x + (-12x + 8x2)) + -8x2 = 17 + -5x

Combine like terms: 2x + -12x = -10x
(-3 + -10x + 8x2) + -8x2 = 17 + -5x

Combine like terms: 8x2 + -8x2 = 0
-3 + -10x + 0 = 17 + -5x
-3 + -10x = 17 + -5x

Solving
-3 + -10x = 17 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-3 + -10x + 5x = 17 + -5x + 5x

Combine like terms: -10x + 5x = -5x
-3 + -5x = 17 + -5x + 5x

Combine like terms: -5x + 5x = 0
-3 + -5x = 17 + 0
-3 + -5x = 17

Add '3' to each side of the equation.
-3 + 3 + -5x = 17 + 3

Combine like terms: -3 + 3 = 0
0 + -5x = 17 + 3
-5x = 17 + 3

Combine like terms: 17 + 3 = 20
-5x = 20

Divide each side by '-5'.
x = -4

Simplifying
x = -4

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