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unclejohn1220
unclejohn1220 unclejohn1220
  • 22-07-2014
  • Mathematics
Answered

I'm having a hard time with this one solve for y 3y+7=28?

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Ryan2
Ryan2 Ryan2
  • 22-07-2014

3y+7=28     Change 7 to right
3y = 28 - 7   Do subtraction
3y = 21        Divide both sides by 3
y = 7             Get result

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konrad509
konrad509 konrad509
  • 23-07-2014

\(3y+7=28\\ 3y=21\\ y=7\)

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