kamilahmcneil1864 kamilahmcneil1864

02-09-2018
Mathematics

contestada

If 9 is added to twice a number and this sum is multiplied by 3, the result is the same as if the number is multiplied by 4 and 11 is added to the product. what is the number?

Respuesta :

mackrivo11 mackrivo11

02-09-2018

3(2x-9)=4x+11
6x+27=4x+11
2x= -16
x= -8

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