Question

3x-(y+7)/11+2=10,3x+14y=65

find the value of x/y

Answer 1

Solution :

solving 1 st

$\frac{3x - (y + 7)}{11 + 2} = 10 \\ = > 3x - y - 7 = 130 \\ = > 3x - y - 137 = 0$
Now, subtracting 1 from 2 ; we get.

=> -15y = 72

=> y = 72/15 = 24/5

putting the value of y in 2

3x - 14 (24/5 ) = 65

=> 3x = 65 + 336/5

=> 3x = 661/5

=> x = 44.06

Now, x/y = 44.06* 5/ 24 = 9.1

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Hope it helps

#Amrit⭐

Answer 2

Answer:

I think the answer is 154/1105.