Question

решите уравнение 6х+4х+110=500

Answer 1

6х+4х+110=500

10х=500-110

10х=390

х=39 :)

Answer 2

6х+4х+110=500

10x + 110 = 500

 10x = 500 - 110

 10x = 390

  x = 390:10

  x = 39

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6*39+4*39 +110 = 500