SOLUTION: Method of Substitution
b) x=-4y+5
x+2y=7
Pleaseeeee and thank you very much...
Algebra.Com
Question 181834: Method of Substitution
b) x=-4y+5
x+2y=7
Pleaseeeee and thank you very much...
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Solve this the same way I showed you in question 181852
http://www.algebra.com/algebra/homework/quadratic/Quadratic_Equations.faq.question.181852.html
John
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