solve for x and y
3x-5y-19=0
-7x+3y+1=0
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Answer:
X=-2 and Y=-5
Step-by-step explanation:
(3x-5y=19)...........(1)
(-7x+3y=-1)...........(2)
multiplying equation 1 by 3 and 2 by 5.
9x-15y=57.......(3)
-35x+15y=-5........(4)
-26x=52
x=-2
x=-2 put in equation 1)
3(-2)-5y=19
-6-5y=19
-6-19=5y
y=-5
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