(x+1)(4x-3)-4x^2+5whole by4x+1=2
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very easy add and subtract it
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(x+1)(4x-3)-4xsquare+5/4x+1=2
4xsquare -3x+4x-3-4xsquare +5=8x+2
x+2=8x+2
x=0
i am not sure but approx can be correct
4xsquare -3x+4x-3-4xsquare +5=8x+2
x+2=8x+2
x=0
i am not sure but approx can be correct
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