When x-y=3 work out the value of y-x

The value of y-x is (-3)

Solution:

Given: The value of x-y=3

To find: The value of y-x

Let's multiply the equation (1) by (- 1) on both sides,

On multiplying the sign,

The above equation can also be written as,

Multiplication of signs:

In simpler terms, when we multiply two integers with the same signs, the result is always positive and when we multiply two integers with different signs, the result is always negative.

step-by-step explanation:

my butt