Question

If 2x 3y=0 and 4x-3y=0 then x y equals ?

Answer 1

Answer:

x=y=0

Step-by-step explanation:

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Answer 2

Answer: x + y = 0

Step-by-step explanation:

We have,

2x + 3y = 0     .....(1)

4x - 3y = 0     ....(2)

To find, the value of x + y is equal to

Adding (1) and (2), we get

2x + 3y + 4x - 3y = 0  

⇒ 6x = 0

∴ x = 0

Put x = 0 in (1), we get

2(0) + 3y = 0

⇒ y = 0

∴ The value of x + y = 0 + 0 = 0

Hence, x + y = 0.