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6x + y = 17 -9x + 5y = -32

6x + y = 17 -9x + 5y = -32
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1 vote
6x + y = 17
-9x + 5y = -32

User Xarbrough
by
7.6k points

1 Answer

2 votes

Answer:

x=3, y=-1. (3, -1).

Explanation:

6x+y=17

-9x+5y=-32

-----------------

-5(6x+y)=-5(17)

-9x+5y=-32

--------------------

-30x-5y=-85

-9x+5y=-32

-------------------

-39x=-117

39x=117

x=3

6(3)+y=17

18+y=17

y=17-18

y=-1

User Abdulrahman Bahaml
by
7.9k points
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