twice one number minus three time a second is equal to 2 and the sum of these number is11 . find the number
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Answered by
19
Answer:
y =31/5
Step-by-step explanation:
let numbers be x & y
3x-2y=2..................1
x+y=11...................2
..
Multiply equation 2 by 2
2x+2y=22
3x-2y+2x+2y=22+2
5x=24
x=24/5
plug the value of x in equation 1
you will get y =31/5
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Answer:
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