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x+y = 10
2x-y 3x+y = 10
y = 10-x This is the value of y2x-y = 3
2x -(10-x) = 3
2x-10-x = 3
2x+x = 3+10
3x = 13
x = 13/3
x = 4.33 value of x
Now y = 10-x
y = 10-4.33
y = 5.7667 That is final output of y= 5.7667y
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Y = 5.667 i have typed wrong in 1st comment.

Done
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Done
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Done
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DONE
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jazakumullah kharn
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Sir apne x ki 13/3 karni thi jo k 10+3 kardi hai
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Sir I think you make the mistake instead of add 3 + 10 you multiply its.
So x is 13/3
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I learned the substitution method and practice will be done 100%.
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I learned the substitution method and practice will be done 100%.
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