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js27170311 js27170311
  • 18-10-2019
  • Mathematics
contestada

what is the solution to this equation 7x=21​

Respuesta :

Аноним Аноним
  • 18-10-2019

7x=21

divide both sides by 7 to get x by itself

7x/7= 21/7

cross out 7 and 7 , divide by 7

then becomes 1*1*x= x

x= 21/7

Answer:

x= 3

Answer Link
Аноним Аноним
  • 18-10-2019

Answer:

x is 3......♥................

Step-by-step explanation:

7x=21

x=21/7

x=3

Answer Link

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