SOLUTION: solve the following systems of linear equations using any algebraic method. please show work and check your solution if possible. Thank you 1) 2x+5y=3 x-3y=7

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: solve the following systems of linear equations using any algebraic method. please show work and check your solution if possible. Thank you 1) 2x+5y=3 x-3y=7       Log On


   

Question 642091: solve the following systems of linear equations using any algebraic method. please show work and check your solution if possible. Thank you
1) 2x+5y=3
x-3y=7
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!





Multiply the first one by 3 and the second one by 5




Add the two equations





Substitute back in to either original equation and solve for


John

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