Gems Gems
  • 02-11-2014
  • Mathematics
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Can someone help solve, 3y+6=30-7y

Respuesta :

cmcminferno80
cmcminferno80 cmcminferno80
  • 02-11-2014
add 7y to both sides and subtract 6 from both sides. you now have 10y=24

divide by 10 and you have y=2.4
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luana
luana luana
  • 02-11-2014
[tex]3y+6=30-7y\ \ \ \ | add\ 7y\\\\ 10y+6=30\ \ \ \ | subtract\ 6\\\\ 10y=24\ \ \ \ | divide\ by\ 10\\\\ y=2,4\\\\Solution\ is\ y=2,4.[/tex]
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