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AysviL [449]
3 years ago
6

Solve the system of equations 10×+7y=99andy-×=2?

Mathematics
1 answer:
djverab [1.8K]3 years ago
8 0
You can use substitution and solve y-x=2 for y which is y= x+ 2 and plug it into the y of the other equasion and you get x=5 y=7
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