6x+4x
6x+4X=160
6x¼Ó4xµÈÓÚ10x£¬160¡Â10µÈÓÚ16£¬xµÈÓÚ16¡£
6x+4X=168Ôõô½â?
(1)ÏȰѵÈʽ×ó±ßÏà¼Ó 10x=168 (2)µÈʽÁ½±ßͬʱ³ýÒÔ10 10x¡Â10=168¡Â10 (3)¼ÆËã³ö½á¹û x=16.8
6X+4(10 - X)=46
6X+4(10-X)=466x+40-4x=46;2x=46-40;2x=6;x=3;
6x +4x=18.4
6x +4x=18.4 ½â£º£¨6+4£©x=18.4 10x=18.4 x=1.84
½â·½³Ì6X+4(8 - X)=38 (ҪдµÄÏêϸ¡¢×¼È·)È«°àÒ»¹²38ÈË...
6X+4(8-X)=386X-4X=38-322x=6x=3
6x+4x=7.2½â·½³Ì
½âÓÉ6x+4x=7.2 µÃ10x=7.2 Á½±ß³ýÒÔ10 ½âµÃx=0.72
6x+4x=50,ÇóxµÈÓÚ
Ôʽ×ÓµÈÓÚ10x = 50£¬½âµÃxµÈÓÚ5
6X5+4X=64Ôõô·½³Ìʽ?
6*5+4x=6430+4x=644x=64-304x=34x=8.5
½â·½³Ì6x+4x=19
(6+4)x=19 10x=19 x=1.9
½â·½³Ì.6x+4x=1.8¡Á4?
5-4.5£¬0.5x=4£¬0.5x¡Â0.5=4¡Â0.5£¬x=8£®,3, ½â·½³Ì£®6x+4x=1.8¡Á48.6-£¨x+2£©=1.8 £¨x-3.8£©¡Á0.7=3.36 1.8¡Á2.5+0.5x=8.5£®