# Solve 7x-4y=8?

##### 2 Answers

Aug 7, 2018

As this is an equation with two variables there are an infinite number of possible solutions.

#### Explanation:

for example x = 1 y = -1/4

or x = 0 y = -2

Aug 14, 2018

See below

#### Explanation:

We can consider equation above as a Diofantic equation

A diofantic equation is a particular case of general equation where solutions are allways integers

We consider by now the homogeneus case

Now the complete case solutions are obtained

where

The solution is unique if and only if GCD(A,B) divide to C