Question

130°
25x+5
What is the value of x ?​

Answer 1

Answer:

ANSWER

Given,

A=[

2x+1

0

3y

y

2

−5y

],=[

x+3

0

y

2

+2

−6

]

Comparing the elements we have,

⇒2x+1=x+3 ..... (1)

3y=y

2

+2 ......... (2)

y

2

−5y=−6 .......... (3)

⇒x=2 [From Eq. (1)]

y=1 or 2 [From Eq. (2)]

y=2 or 3 [From Eq. (3)]

⇒x=2 and y=2

Then x−y =0