Answer:
x=2 y=-4
Explanation:
8x+3y=4 (multiply by 5)
-7x+5y=-34 (multiply by -3)
40x+15y=20
21x-15y=102 (combine both equations)
61x=122 (divide by 61)
x=2 **
8(2)+3y=4 (plug in x)
16+3y=4 (subtract by 16)
3y=-12 (divide by 3)
y=-4 **
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