SOLUTION: Use the substitution method to solve the linear system. m+2n=1 5m+3n=-23

Algebra ->  Linear-equations -> SOLUTION: Use the substitution method to solve the linear system. m+2n=1 5m+3n=-23      Log On


   



Question 391557: Use the substitution method to solve the linear system.
m+2n=1
5m+3n=-23

Answer by jerryguo41(197) About Me  (Show Source):