0.75+5/12=?

0.75+5/12=? 5/12+x=0.75 0.75=():12 12÷()=0.75 (12-0.75x):[7.8-0.75x(x-2)]=5:3怎么解 12/5*(0.75+45%) 0.75-5x=0.75怎么算 0.75*4+0.75*5+3/4= X：0.75=12:15 5/12+X=0.75 X－（1／6＋3／8）＝5／12 5-0.25+0.75 = = 0.75=()/()=()%=():()=()除以12 已知12+【2/5*0.75+(1/2+口)*5】/0.3=98,那么口=? 0.75=【 】%=12÷【 】=【 】:24 12/(　 )=( 　)分之(　 )=0.75=(　). （-13/4)+[5/7+(0.75)]+(-12/7)=?有4个选项：-4、-4.5、-5、-3.5 把0.75:5/12=0.36:1/5改写成等积的形式是 0.75:x=5/8