2(x+8)=3(x-1) 8x=-2(x+4) 2x-2/3(x+3)=-x+3 2(10-0.2(x+8)=3(x-1)8x=-2(x+4)2x-2/3(x+3)=-x+32(10-0.5y)=-(1.5y+2)的解
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2(x+8)=3(x-1)8x=-2(x+4)2x-2/3(x+3)=-x+32(10-0.2(x+8)=3(x-1)8x=-2(x+4)2x-2/3(x+3)=-x+32(10-0.5y)=-(1.
2(x+8)=3(x-1) 8x=-2(x+4) 2x-2/3(x+3)=-x+3 2(10-0.2(x+8)=3(x-1)8x=-2(x+4)2x-2/3(x+3)=-x+32(10-0.5y)=-(1.5y+2)的解
2(x+8)=3(x-1) 8x=-2(x+4) 2x-2/3(x+3)=-x+3 2(10-0.
2(x+8)=3(x-1)
8x=-2(x+4)
2x-2/3(x+3)=-x+3
2(10-0.5y)=-(1.5y+2)的解
2(x+8)=3(x-1) 8x=-2(x+4) 2x-2/3(x+3)=-x+3 2(10-0.2(x+8)=3(x-1)8x=-2(x+4)2x-2/3(x+3)=-x+32(10-0.5y)=-(1.5y+2)的解