sunnydes sunnydes
  • 06-09-2018
  • Biology
contestada

5x+7=54 how do you do this, im so confused. its 2 equations solving

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FMM
FMM FMM
  • 06-09-2018
subtract 7 from both sides.. like 54-7 that equals 47
5x=47
then you divide by 5 into both sides
x=9.4
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glkobylinski glkobylinski
  • 06-09-2018

An easy way to do this is to subtract 7 from 54. Take 5x=54 and divide 5 from 54. The answer is 10.8

Answer Link

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