Mathematics
Mathematics, 24.11.2020 01:00, kimho2324

(PLEASE HELP ME) Solve the system of linear equation using substitution method. SHOW YOUR SOLUTION AND THE CHECKING
1.) x+3y =11
2x+y =7
2.) x+y =9
5x+4y =47

answer
Answers: 2

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(PLEASE HELP ME) Solve the system of linear equation using substitution method. SHOW YOUR SOLUTION...

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