Given the system of linear equations.
-x+y =7
6x+y=14
part a: use substitution to...
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Mathematics, 16.01.2020 22:31 ghari112345
Given the system of linear equations.
-x+y =7
6x+y=14
part a: use substitution to find the solution to the systems of equations. include all of your work in your final answer.
part b: algebraically verify your answer to part a. include all of your work in your final answer.
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