Solve the equation for the indicated variable

Solve the equation for the indicated variable

Postby Guest » Wed Aug 21, 2013 8:04 pm

1/2x +3/5y = 3 ; for y
I need some insight on how to work this problem out. please help
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Re: solve the equation for the indicated variable

Postby Math Tutor » Thu Aug 22, 2013 1:12 am

1/2x +3/5y = 3
3/5y = 3 - 1/2x
y = (3-1/2x):3/5
y = 15/3 - 5/6x

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