0.56x-6.33=0.57x-4.15

Question

0.56x-6.33=0.57x-4.15

Answer 1

0.56x-6.33=0.57x-4.15

0,56х-0,57х=-4,15+6,33

-0,01х=2,18

х=2,18:(-0,01)

х=-218

 

 

 

 

 

 

 

 

Answer 2

0,56х-6,33=0,57х-4,15

0,56х-0,57х=-4,15+6,33

-0,01х=2,18

х=2,18/-0,01

х=-218