Mathematics, 24.11.2019 04:31 myiacoykendall

Use the substitution method to solve the system. {m+n=5m−n=3 what is the solution? the solution is (4, 1). there is no solution. there are an infinite number of solutions. the solution is (2, −1).

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Use the substitution method to solve the system. {m+n=5m−n=3 what is the solution? the solution is...