Two or more equations that define a relationship between variables are called a of equations.

Two or more equations that define a relationship between variables are called a system of equations.

We know that a system of equations are the collection of two or more equations which determine a relationship between the variables i.e. the unknown terms.

The system of linear equations in terms of two variables x and y is given by:

  ax+by=c

and  a'x+b'y=c'

i use my brain for prombles like this maybe you could try it

step-by-step explanation: