Find the value of 9x-7 y =13
8x+3y=30
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Answer:
x = 3 & y = 2 , this is the final answer .
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- 9x - 7y = 13
- 8x + 3y=30
From First equation we get,
From Second equation we get,
- Equate the values of y from (i) and (ii) to get,
Substituting this value of x in equation (i)
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Putting values in (i),
⠀⠀⠀⠀⠀⠀⠀⠀⠀Hence Verified!!
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Putting values in (ii),
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀Hence Verified!!
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