解方程2(x-2)-3(4x-1)=9,下列解答中正确的是A.2x-4-12x+3=9,-10x=10,x=1B.2x-4-12x+3=9,-10x=10,x=-1C.2x-4-12x-3=9,-10x=2,x=-1/5D.2x-2-12x+1=9,-10x=10,x=1
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![解方程2(x-2)-3(4x-1)=9,下列解答中正确的是A.2x-4-12x+3=9,-10x=10,x=1B.2x-4-12x+3=9,-10x=10,x=-1C.2x-4-12x-3=9,-10x=2,x=-1/5D.2x-2-12x+1=9,-10x=10,x=1](/uploads/image/z/329723-35-3.jpg?t=%E8%A7%A3%E6%96%B9%E7%A8%8B2%EF%BC%88x-2%EF%BC%89-3%EF%BC%884x-1%EF%BC%89%3D9%2C%E4%B8%8B%E5%88%97%E8%A7%A3%E7%AD%94%E4%B8%AD%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AFA.2x-4-12x%2B3%3D9%2C-10x%3D10%2Cx%3D1B.2x-4-12x%2B3%3D9%2C-10x%3D10%2Cx%3D-1C.2x-4-12x-3%3D9%2C-10x%3D2%2Cx%3D-1%2F5D.2x-2-12x%2B1%3D9%2C-10x%3D10%2Cx%3D1)
解方程2(x-2)-3(4x-1)=9,下列解答中正确的是A.2x-4-12x+3=9,-10x=10,x=1B.2x-4-12x+3=9,-10x=10,x=-1C.2x-4-12x-3=9,-10x=2,x=-1/5D.2x-2-12x+1=9,-10x=10,x=1
解方程2(x-2)-3(4x-1)=9,下列解答中正确的是
A.2x-4-12x+3=9,-10x=10,x=1
B.2x-4-12x+3=9,-10x=10,x=-1
C.2x-4-12x-3=9,-10x=2,x=-1/5
D.2x-2-12x+1=9,-10x=10,x=1
解方程2(x-2)-3(4x-1)=9,下列解答中正确的是A.2x-4-12x+3=9,-10x=10,x=1B.2x-4-12x+3=9,-10x=10,x=-1C.2x-4-12x-3=9,-10x=2,x=-1/5D.2x-2-12x+1=9,-10x=10,x=1
正确答案是B