koshh4
koshh4
25.06.2019 • 
Mathematics

2points'19. 2y = 3 - 2x6x + 6y = 10for exercises 21–32, solve ea21. x+y=0x - 2y + 9 = 022. x=2-3x – 2y=123. x'- 3y = 74x + 3y = 13)

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