x加8乘8乘x等于6.5 x等于几跪求，kkkkkkkkkkkkkkkkkkkkkkkkk
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x加8乘8乘x等于6.5x等于几跪求，kkkkkkkkkkkkkkkkkkkkkkkkkx加8乘8乘x等于6.5x等于几跪求，kkkkkkkkkkkkkkkkkkkkkkkkkx加8乘8乘x等于6.5
x加8乘8乘x等于6.5 x等于几跪求，kkkkkkkkkkkkkkkkkkkkkkkkk
x加8乘8乘x等于6.5 x等于几
跪求，kkkkkkkkkkkkkkkkkkkkkkkkk
x加8乘8乘x等于6.5 x等于几跪求，kkkkkkkkkkkkkkkkkkkkkkkkk
x+8×8×x=6.5
x+64x=6.5
65x=6.5
x=6.5÷65
x=0.1
x+8*8*x=6.5
x+64x=6.5
65x=6.5
x=0.1
楼主 x=0.1
x加8乘8乘x等于6.5 x等于几跪求，kkkkkkkkkkkkkkkkkkkkkkkkk
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