Respuesta :

Step-by-step explanation:

when y=1 then,

y=1+X

X=1-y .

I'm assuming the equations are o that you solve in your own:

x = y + 1 = 1+1 = 2

x = y -1 = 1-1 = 0

x = 1*y = 1*1 = 1

x = y*1 = 1*1 = 1

x = y/1 = 1/1 = 1

x = 1/y = 1/1 = 1

What is an Equation?

An equality relationship between two expressions written on both sides of the equal to sign.

How Equations are Used in Real Life?

There are many situations in which equations can be used. Whenever an unknown quantity has to be found, an equation can be formed and solved.

Learn more about Equation here

https://brainly.com/question/13763238

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