jenniferprado1p32ogp jenniferprado1p32ogp
  • 24-01-2018
  • Mathematics
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[tex] \frac{2x}{5} = \frac{x + 3}{3} [/tex]

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altavistard
altavistard altavistard
  • 24-01-2018
Please, include the instructions when you post a problem like this.  Here, they are "Solve the following equation for x."

The LCD is 5(3) = 15.  Mult. both sides of the eqn by 15, obtaining:

6x = 5x + 15.  Then x = 15.

check this by subst. 15 for x in the given equation.

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