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cje100298
cje100298 cje100298
  • 22-01-2015
  • Mathematics
Answered

how do i solve this equation 5x-3y=12 for y

Verified Answer :

macio06 macio06
  • 22-01-2015

We have such equation
5x-3y=12          /-5x  (subtract 5x both sides)
5x-5x-3y=12-5x    
-3y=-5x+12          /:3   divide both sides by 3
-y=\(\frac{-5x+12}{3}\)      /*(-1)     multiply both sides by -1
y=-\(\frac{-5x+12}{3}\)
y=\(\frac{5x-12}{3}\) - its the answer

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