rinarinaverz rinarinaverz
  • 25-08-2021
  • Mathematics
contestada

solve this equation by using the look inside method to rewrite the problem

-81 = 3(5 - 4r)

Respuesta :

ang12321 ang12321
  • 25-08-2021
-81=3(5-4r)
27=-(5-4r)
27=-5+4r
-4r=-5-27
-4r=-32
r=8

Hope my answer helped u :)
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