if 4/x + 5y = 7 and x = -4/3, then the value of y is
Answers
Answered by
14
Explanation:
4 × -3/4 + 5y = 7
=> -3 + 5y = 7
=> 5y = 7 + 3 = 10
Hence, y = 10/5 = 2
Answer) 2
Verification :-
If x is -4/3 and y is 2 then,
4 × -3/4 + (5 × 2) = 7
=> -3 + 10 = 7
=> 7 = 7 [L.H.S = R.H.S]
Answered by
9
Answer:
4/-4/3 + 5y =7
> 12/-4 + 5y =7
> 5y= 7 -12/-4
> y=8.
Explanation:
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