2x + 5y = 17 -2x − 2y = 4

2x + 5y = 17

-2x − 2y = 4

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1 Answer

2x+5y=17, -2x-2y=4

Add: 3y=21, y=7

-x-y=2, x=-y-2=-9.

Solution: x=-9, y=7
by Top Rated User (1.1m points)

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