Question

what is the value of and y if (2x-1,-3)=(1,y+3)?​

Answer 1

ANSWER:

Given:

• (2x - 1, -3) = (1, y + 3)

To Find:

• Value of x and y.

Solution:

We are given that,

⇒ (2x - 1, -3) = (1, y + 3)

As these are coordinates, we will compare the x-coordinates and y-coordinates separately.

So,

⇒ 2x - 1 = 1

⇒ 2x = 1 + 1

⇒ 2x = 2

⇒ x = 2/2

⇒ x = 1

And,

⇒ -3 = y + 3

⇒ y + 3 = -3

⇒ y = -3 - 3

⇒ y = -6

Hence, value of x and y is 1 and -6 respectively.

Answer 2

Answer:

2x+3,y-1)=(3,5)

⇒2x+3=3 and y−1=5

⇒x=0andy= -6