Question

Please find value of x and y​

Answer 1

Answer:

X=x=−5y/3

y=x=−5y/3

Step-by-step explanation:

2x+y/3⋅1/x−3y=1/3⋅1/2=x=−5y/3

Answer 2

Answer:

x = $\frac{5}{7}$ , y = - $\frac{3}{7}$

Step-by-step explanation:

Given 2 equal matrices then the corresponding elements in each matrix are equal, then

2x + y = 1 → (1)

x - 3y = 2 → (2)

Multiplying (1) by 3 and adding to (2) will eliminate y

6x + 3y = 3 → (3)

Add (2) and (3) term by term to eliminate y

7x + 0 = 5

7x = 5 ( divide both sides by 7 )

x = $\frac{5}{7}$

Substitute this value into (1) and evaluate for y

$\frac{10}{7}$ + y = 1 ( subtract $\frac{10}{7}$ from both sides )

y = $\frac{7}{7}$ - $\frac{10}{7}$ = - $\frac{3}{7}$