bba7bby9byfollnelli
bba7bby9byfollnelli bba7bby9byfollnelli
  • 11-05-2016
  • Mathematics
contestada

Evaluate 8x + 7 given that x - 3 = 10

Respuesta :

YoUaReBeSt
YoUaReBeSt YoUaReBeSt
  • 11-05-2016
x=13
8*13+7=104+7=111
Answer Link
Neilsen7074
Neilsen7074 Neilsen7074
  • 12-05-2016
8x+7 and x-3=10

first add 3 to both side so x is by itself. x=13

Plug 13 to 8x+7

8(13)+7
  
104+7
 
=111

Answer Link

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