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7х + Зу = 8 6x — Зу = 5 What is the value for x and y someone explain to me step by step how to.solve
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1 vote
7х + Зу = 8

6x — Зу = 5
What is the value for x and y someone explain to me step by step how to.solve

User Ostap Brehin
by
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1 Answer

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Explanation: the positive 3y and the negative 3y cancel each other out. Then you combine the x values which equals 13x=13
X=1 then plug the x back into the equation 7x+3y=8. X=1 and Y=1/3
User David Pelaez
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