x(2x-3)=(2x+1)(1x-4)

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Solution for x(2x-3)=(2x+1)(1x-4) equation:



x(2x-3)=(2x+1)(1x-4)
We move all terms to the left:
x(2x-3)-((2x+1)(1x-4))=0
We add all the numbers together, and all the variables
x(2x-3)-((2x+1)(x-4))=0
We multiply parentheses
2x^2-3x-((2x+1)(x-4))=0
We multiply parentheses ..
2x^2-((+2x^2-8x+x-4))-3x=0
We calculate terms in parentheses: -((+2x^2-8x+x-4)), so:
(+2x^2-8x+x-4)
We get rid of parentheses
2x^2-8x+x-4
We add all the numbers together, and all the variables
2x^2-7x-4
Back to the equation:
-(2x^2-7x-4)
We add all the numbers together, and all the variables
2x^2-3x-(2x^2-7x-4)=0
We get rid of parentheses
2x^2-2x^2-3x+7x+4=0
We add all the numbers together, and all the variables
4x+4=0
We move all terms containing x to the left, all other terms to the right
4x=-4
x=-4/4
x=-1

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