If √2 x - √3 y = 0 and √5 x + √2 y = 0, then the value of x is .........plz Jaldi my online exam hai
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Given : -
- √2 x - √3 y = 0
- √5 x + √2 y = 0
To find : -
- value of x
Solution : -
√2 x - √3 y = 0 ..........(1 )
√5 x + √2 y = 0,..........(2)
eq 1 multiply by 2
√4x - √ 6y = 0 ..........(3)
eq 2 multiple by 3
√15x + √6y = 0........... (4)
add eq (3) and (4)
⠀√4x - √ 6y = 0
+ √15x + √6y = 0
--------------------------------
2x + √15x = 0
x = 0 / 2√15
X = 0
put value x = 0 in equation (1)
√2(0)-√3y = 0
y = 0 / √3
y = 0
x = 0 and y = 0
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