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bogdanovich [222]
3 years ago
6

What is the result of adding these two equations? 2x+7y=4

Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0

Answer:

y= -2

Step-by-step explanation:

2x and -2x add to 0

7y and -8y add to -y

4 and -2 add to 2

divide by-1 to move the negative from the y to the 2.

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