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Mathematics, 19.09.2021 15:50 jayloy4724
Find Y. I need to check if my answers are correct for these, you don't have to add a explanation, thank you so much to whoever does this. 1 point for each question :D!
1.) -2(x + 3y) = 18
2.) 5x + 10 = 10y
3.) 5y + 8 = 2y – 3x + 5
4.) 3y = 15x – 12
5.) x + 5y – 10 = 2x
6.) 8x – 4y = -4
7.) 9x + 3y = 3
8.) 5(x + y) = 20 + 3x
9.) 3y – 21 = 12x
10.) 2x + 3y = 3
11.) x – 2y = 4
12.) -2x - y = -3
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Answers: 3
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