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Answer:
x=2,y=--3
Step-by-step explanation:
Multiply the first eq. by 2 and second by 3
they become:
4x-6y=26
21x-6y=60 now subtract the first from the second these two
DIFFERENCE: 17x=34 Now take 7 on the RHS
x=34/17
x=2
Now place this value of x in of the equations in the question.
2(2)-3y=13
4-3y=13
-3y=9
y=-3
Therefore ans: x=2, y=-3
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