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1. Which method would be the simplest way to solve 7x+5y=19 7x-2y=-16? A. (2,1) B. (1,2) C. (7,5) D. (-7,-2)

2. What is the solution to the system 7x+5y=19 -7x+-2y=-16? A. ( 2,1) B. (1,2) C. (7,5) D. (-7,-2)

User Shockwave
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1 Answer

1 vote
I am pretty sur the awnser is c
User Smallbirds
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