Question

Find the value of x and y if : (a) (x-4,7) = (4,7)

Answer 1

(x - 4,7) = (4,7)

x - 4 = 4

x = 4+4

x = 8

and y = 7

Answer 2

The value of x is 8 and value of y is 7.

Step-by-step explanation:

Given : (x-4,7) = (4,7)

To find : The value of x and y ?

Solution :

We compare the coordinate to get the value of x and y as the y-coordinate is same.

The coordinates are in form (x,y).

Compare x-coordinate,

$x-4=4$

$x=4+4$

$x=8$

The y-coordinate is y=7.

Therefore, the value of x is 8 and value of y is 7.

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