Math, asked by KingZum, 8 months ago

2x-y=0 find x value​

Answers

Answered by choudharypayal99
3

Step-by-step explanation:

In this example we can determine what the value of 2x is by multiplying x (0) to the value of two. This is correct due to BEDMAS. Which informs us that multiplication comes before subtraction/addition.

Now we have simplified to :

0 - y = 0

Therefore to isolate the numerical value on the right side of the equation you have to do the inverse

0 - 0 -y = 0 - 0

This is then isolating the zero on the right side as it’s a positive value (zeros can be considered both, or referred more accurately as nonnegative).

Therefore we have

-y = 0

And even though y maybe negative that won’t define anything at this point as zero is neither negative or positive.

This can be applied to anything equation.

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Answered by thanushreereddy15
0

.ANSWER

2x+y=0

2x=−y

3x

2

+kxy+2y

2

=0

3x

2

+kx(−2x)+2(4x

2

)=0

3x

2

−2kx

2

+8x

2

=0

k=

2

11

.

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