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Judyx * y = 8 x - y = -6
rewrite the second to be x = -6 + y, and plug it into the first
(-6 + y) * y = 8
y² - 6y - 8 = 0
no integer answers, so quadratic formula...
y = 3 + √68 ≈ 7.1231
x ≈ 1.1231 ■
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