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what is the answer for this pls answer
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what is the answer for this pls answer

what is the answer for this pls answer-example-1
User Jacek Krawczyk
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Answer: A

Step-by-step explanation: You merge the equations, -2x and 2x cancel out, 4y + 1y = 5y, and 12 + (-7) = 5

You'll be left with 5y = 5

Dividing both sides by 5 to isolate the y results in y = 1

User Ahmad Ferdous
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