Question

find the solution of the pari of equations
x-y=0 & 2x-y=0​

Answer 1

Answer:

$x - y = 0 \\ 2x - y = 0 \\ 2(x - y = 0) \\ 1(2x - y = 0) \\ \\ 2x - 2y = 2 \\ 2x - y = 0 \\ \\ \\ \\ \\ \\ 0x + 2y = 2 \\ y = 1 \\ x = 2$

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Step-by-step explanation:

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Answer 2

Question :

Q1) Find the solution of the pair of equation :

To find :

• the value of X and Y=?

Solution :

$\implies \bf \: x - y = 0$

$\: \: \: \: \: \: \: \: \bf \: 2x - y = 0$

$\: \implies \bf \: x - 2x = 0$

$\implies \bf \: - x = 0$

$\implies \bf \: x = 0$

• put the value of X in equation (1)

$\implies \bf \: x - y = 0$

$\implies \bf \: 0 - y = 0$

$\implies \bf \: y = 0$

$\\ \: \therefore \boxed { \underline{ \bf \: { \pink{the \: value \: of \: x \: is \: 0 \: and \: y \: is \: 0}}}}$