dasiaflowers dasiaflowers
  • 11-09-2018
  • Mathematics
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What is a solution of 1.4-0.04x=5.20

Respuesta :

cmoreno511 cmoreno511
  • 11-09-2018

1.4-0.04x=5.20 -0.04x=-1.4+5.20 -0.04x=3.8 X=3.8/-0.04 X= -95  To check use substitute both sides should equal  1.4-0.04(-95)=5.20 1.4+3.8=5.20 5.2=5.2

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