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  • 16-06-2021
  • Mathematics
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What is the first step to solve the equation 12z - 21 = 92?

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HuytPOl
HuytPOl HuytPOl
  • 16-06-2021

12z - 21 = 92

12z - 21 + 21 = 92 + 21

12z = 113

z = 113/12

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