solve for x and y (elimination):11/x-1/y=10 & 9/x-4/y=5
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11/x - 1/y = 10 »»»» 1
9/x - 4/y = 5. »»»»2
from 1
1/y = 11/x -10
we get by replacing value,
9/x -4(11/x-10) = 5
9/x -44/x +40 = 5
-35/x = 5-40 = -35
x = 1 ; by substituting x in any of 1 or 2 we get y as
from 1
1/y = 11/1 - 10
1/y = 1
y = 1; x = 1
Hope you understand
any doubts, comment ;)(
9/x - 4/y = 5. »»»»2
from 1
1/y = 11/x -10
we get by replacing value,
9/x -4(11/x-10) = 5
9/x -44/x +40 = 5
-35/x = 5-40 = -35
x = 1 ; by substituting x in any of 1 or 2 we get y as
from 1
1/y = 11/1 - 10
1/y = 1
y = 1; x = 1
Hope you understand
any doubts, comment ;)(
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aRKe09:
okay I'll
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4
Answer:
follow i n s t a g r a m = niral161
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Mark brainliest answer.
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