Autumn07 Autumn07
  • 24-08-2017
  • Mathematics
contestada

Solve the solution for Y. 20 X+5Y=15

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JarofHearts
JarofHearts JarofHearts
  • 24-08-2017
20x + 5y = 15
-20x -20x

5y = -20x + 15
/5 /5 /5

y = -4x + 3
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