Question

Ashudaaaaaa!!!!!!!!!!!!!!!!!!!!!!
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Answer 1

4.

$2x + 3y = 2 \\ - 6x + 12y = 1 \\ \\ y = \frac{2 - 2x}{3} \\ y = \frac{1 + 6x}{12} \\ \\ \frac{2 - 2x}{3} = \frac{1 + 6x}{12} \\ \\ \frac{4(2 - 2x)}{12} = \frac{1 + 6x}{12} \\ \\ 8 - 8x = 1 + 6x \\ 8x - 6x = 1 - 8 \\ 2x = 7 \\ x = \frac{7}{2} \\ \\ y = \frac{2 - 2(7 \div 2)}{3} = \frac{2 - 14 \div 2}{3} = \\ \\ = \frac{2 - 7}{3} = \frac{ - 5}{3}$

x = 7/2

y = -5/3