MiguelGarcia051 MiguelGarcia051
  • 05-09-2017
  • Mathematics
contestada

providean explanation for each step 12d+2-3d=5

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juliettetgiordork1k2 juliettetgiordork1k2
  • 05-09-2017
12d+2-3d=5 collect the like terms
 9d+2= 5  move constant to the right
9d=5-2   subtract the number
9d=3d  divide both sides by 9

answer = d=1/3
 [tex]d= \frac{1}{3} [/tex]
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