当m等于什么数时,代数式9m-3/4-m/3比m/2-m-4/6值少3
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![当m等于什么数时,代数式9m-3/4-m/3比m/2-m-4/6值少3](/uploads/image/z/5092581-21-1.jpg?t=%E5%BD%93m%E7%AD%89%E4%BA%8E%E4%BB%80%E4%B9%88%E6%95%B0%E6%97%B6%2C%E4%BB%A3%E6%95%B0%E5%BC%8F9m-3%2F4-m%2F3%E6%AF%94m%2F2-m-4%2F6%E5%80%BC%E5%B0%913)
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当m等于什么数时,代数式9m-3/4-m/3比m/2-m-4/6值少3
当m等于什么数时,代数式9m-3/4-m/3比m/2-m-4/6值少3
当m等于什么数时,代数式9m-3/4-m/3比m/2-m-4/6值少3
m/2-m-4/6-(9m-3/4-m/3)=3
-m/2-2/3-26m/3+3/4 =3
-55m/6+1/12 =3
-110m+1 = 3* 12
-110m =35
m =-7/22
有所反