matt6859 matt6859
  • 09-10-2018
  • Mathematics
contestada

2v+18=16-4(v+7) how does one do this

Respuesta :

jimrgrant1 jimrgrant1
  • 09-10-2018

v = - 5

distribute right side of equation and simplify

2v + 18 = 16 - 4v - 28

2v + 18 = - 12 - 4v ( add 4v to both sides )

6v + 18 = - 12 ( subtract 18 from both sides )

6v = - 30 ( divide both sides by 6 )

v = [tex]\frac{-30}{6}[/tex] = - 5


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