koi bhi method u can use
and find the value of x and y
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Answered by
5
Answer:
x+y=5xy____(1)×3
3x+2y=13xy____(2)
Step-by-step explanation:
3x+3y=15xy
3x+2y=13xy
_______
y=2xy
1=2x
x=1/2
from equation (1)
x+y=5xy
1/2+y=5/2y
1/2=5y/2-y
1/2=5y-2y/2
1=3y
y=1/3
Answered by
2
Answer:
x=1/2
y=1/3
Step-by-step explanation:
x+y=5xy ......(1)
3x+2y=13xy ....(2)
multiply (1) by 2, we get
2x+2y=10xy ......(3)
subtracting (3) from (2), we get
x=3xy
=>1=3xy/x
=>1=3y
=>y=1/3 ......(4)
putting value of y from (4) in (1), we get
1/3 + x = 5(1/3)x
=>1/3=(5/3)x - x
=>1/3=x(5/3 - 1)
=>1/3 = (2/3)x
=>x = (1/3)(3/2)
=>x = 1/2
HOPE IT HELPS,
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