(2x-1)(x+2)-x/2=-2

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



(2x-1)(x+2)-x/2=-2

We move all terms to the left:

(2x-1)(x+2)-x/2-(-2)=0

We add all the numbers together, and all the variables

(2x-1)(x+2)-x/2+2=0

We multiply parentheses ..

(+2x^2+4x-1x-2)-x/2+2=0

We multiply all the terms by the denominator


((+2x^2+4x-1x-2))*2-x+2*2=0

We add all the numbers together, and all the variables

((+2x^2+4x-1x-2))*2-1x+4=0

We move all terms containing x to the left, all other terms to the right

((+2x^2+4x-1x-2))*2-1x=-4

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