SOLUTION: Please show me how to solve the following system of equations?
5x+4y=25 and 3x+4y=15 Thank you,
Algebra.Com
Question 329191: Please show me how to solve the following system of equations?
5x+4y=25 and 3x+4y=15 Thank you,
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Multiply one of the equations by -1. Then add the like terms in the two equations. You will get a single equation with the 
variable eliminated. Solve for 
and substitute back into either of the original equations to solve for . The solution set will be the ordered pair )
.
John
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