Question

2x-y=1 what is x and y​

Answer 1

variables

Explanation:

Given function:

• 2x-y=1

This means:

• to find x and y

• to find what x and y means

x and y:

• x and y can be anything..its just variables.
• for this equation x can be 1 and y can be 1 also..
• 2·1=2-1=1

Therefore, x and y both equals to 1 and x and y are both variables.