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

ԭʽ×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£®


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