6x-(10-x)*4=58怎么做?6x-(10-x)*4=525呢?

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6x-(10-x)*4=58怎么做?6x-(10-x)*4=525呢?6x-(10-x)*4=58怎么做?6x-(10-x)*4=525呢?6x-(10-x)*4=58怎么做?6x-(10-x)*4=

6x-(10-x)*4=58怎么做?6x-(10-x)*4=525呢?
6x-(10-x)*4=58怎么做?6x-(10-x)*4=525呢?

6x-(10-x)*4=58怎么做?6x-(10-x)*4=525呢?
6x-(10-x)*4=58
6x-40-x+4x=58
10x=98
x=9.8
同理可解出6x-(10-x)*4=525

6x-(10-x)*4=58
6x-40+4x=58
10x=98
x=9.8
6x-(10-x)*4=525
6x-40+4x=525
10x=565
x=56.5