Solving Systems of Eqns w/ 2 Variables: y = 3x, y = 5x + 6y

Re: Solving Systems of Equations With Two Variables

mollydolly said:
y=3x
y=5x+6y

:?

Please show us your work, indicating exactly where you are stuck so that we know where to begin to help you.


If you do not know where to begin, look at the example problems in your book, or go to following web-site:

http://www.purplemath.com/modules/systlin1.htm
 
Re: Solving Systems of Equations With Two Variables

mollydolly said:
y=3x
y=5x+6y

:?

Since y = 3x (equation 1) replace the y in the second equation with 3x and go from there.
 
Re: Solving Systems of Equations With Two Variables

I suspect - the second equation has a typo.
 
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