Question

x + 30 x 2 = 100 x 5

Answer 1

x+30x2=100x5

x+30x2=500

x+60=500

x=500-60

x=440

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Answer 2

x + 30 x 2 = 100 x 5

x +    60   =    500

x             = 500 - 60

x             =    440

Answer 3

x+30.2=100.5

x+60=500

=>x=440

Answer 4

x + 30 x 2 = 100 x 5

x = 100 x 5 = 500

x = 30 x 2 = 60

x = 500 - 60 = 440

Answer 5

x+30x2=500

x+60=500

x=500-60

x=440