2y+3x=13 x y 5x-4y=2 xy using elimination method
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Answer:
x=24y=-29.5
Step-by-step explanation:
By using elimination method,
Multiply 1st equation by 2
2×(3x+2y=13)
=6x+4y=26
Subtracting equation 2 from equation 1 , we get
6x-5x+4y-4y=26-2
x=24
Putting value of xin equation 1
2y+72=13
2y=-59
y=-59/2
y=-29.5
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