In Exercises 118, solve each system by the substitution method. Jxy = 4 1x + y =
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In Exercises 1–18, solve each system by the substitution method.
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Jxy = 4 1x² + y² = 8 2
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xy 4 x y 8 Solve the first equation for y 4 X y Subs...View the full answer
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