3(x-2)=4x-2x²
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3(x-2)=4x-2x²3(x-2)=4x-2x²3(x-2)=4x-2x²3(x-2)=-2x(x-2)2x(x-2)+3(x-2)=0(x-2)(2x+3)=0x=
3(x-2)=4x-2x²
3(x-2)=4x-2x²
3(x-2)=4x-2x²
3(x-2)=-2x(x-2)
2x(x-2)+3(x-2)=0
(x-2)(2x+3)=0
x=2,x=-3/2
3(x-2)=4x-2x²
3x-6=4x-2x²
2x²-x-6=0
(x-2)(2x+3)=0
x-2=0或2x+3=0
x1=2 x2=-3/2