daisyshaw1012
daisyshaw1012 daisyshaw1012
  • 16-03-2018
  • Mathematics
contestada

531 = ( X × 6) + 21

LAST QUESTIONNNN

Respuesta :

hudadagra hudadagra
  • 16-03-2018
To solve for X: First you multiply x and 6 then subtract 21 on both sides and then divide by 6

531 = ( X × 6) + 21
531 = 6X + 21
510 = 6X
85 = X 

Hope this helps :)
Answer Link
id0617045
id0617045 id0617045
  • 16-03-2018
First, subtract 21 from 531, which should get you 510. Then divide that by 6 which is 85. Then plug 85 in for x and solve to see if you get 531 :)
Answer Link

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