Find the x and y value
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1.x=y=2, 2 .x=0 y=3 hopeit helps
riyaranjandey:
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x=-1/2 and y = 3
2x+5y=14_____×3
3x+6y=15_____×2
6x+ 15y =42_____(i)
6x+12y=30______(ii)
__________(using sabtract eq (i)-eq(ii)
3y=12
y = 12/4=3
than put on the value of y In eq (i)
6x+ 15y=42
6x+ 15×3=42
6x+45=42
6x=42-45
x= -3/6=-1/2
2x+5y=14_____×3
3x+6y=15_____×2
6x+ 15y =42_____(i)
6x+12y=30______(ii)
__________(using sabtract eq (i)-eq(ii)
3y=12
y = 12/4=3
than put on the value of y In eq (i)
6x+ 15y=42
6x+ 15×3=42
6x+45=42
6x=42-45
x= -3/6=-1/2
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