|x²- 3x + 2| + | x-1 | = x-3 find x
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yeuw1
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Step-by-step explanation:
x²-3x+2+x-1=x-3
x²-3x-x+x+2-1+3=0
x²-3x+4=0
x=-b+or-underroot b²-4ac/2a
herea=1,b=-3,c=4
x=3+or-underroot 9-4×1×4/2×1by solving this we get roots as3+iroot7/2,3-iroot7/2
where i=root -1
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