Ответ:
4/х-1=3/х+2
4×(х+2)=3×(х-1)
4х+8=3х-1
4х-3х=-8-1
х= -9
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Ответ:
4/х-1=3/х+2
4×(х+2)=3×(х-1)
4х+8=3х-1
4х-3х=-8-1
х= -9