Physics, asked by lakshminadiminti0519, 9 months ago

if 4/x + 5y = 7 and x = -4/3, then the value of y is​

Answers

Answered by siddharthprasad371
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 Tushar38015
9

Answer:

4/-4/3 + 5y =7

> 12/-4 + 5y =7

> 5y= 7 -12/-4

> y=8.

Explanation:

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