mikayla19 mikayla19
  • 04-01-2017
  • Mathematics
contestada

what is twice a number subtracted from four times a number added to 15

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Аноним Аноним
  • 04-01-2017
I believe it would be this: 
3 (2×-5)=1+4× 6-15=1+4× 6×=1+4×+15

I hope this answer helped, and my deepest apologies if I have calculated wrongly. Math is tricky! :) 
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hbrimley
hbrimley hbrimley
  • 04-01-2017
i think it is 30 i am not sure
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