Respuesta :

1 Multiply both sides by 444
xy=−3×4xy=-3\times 4xy=−3×4
2 Simplify 3×43\times 43×4 to 121212
xy=−12xy=-12xy=−12
3 Divide both sides by yyy
x=−12yx=-\frac{12}{y}x=−​y​​12​​
my answer would be -12

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