# 3x-y=9;-3x+y=-9

## Simple and best practice solution for 3x-y=9;-3x+y=-9. Check how easy it is, to solve this system of equations and learn it for the future. Our solution is simple, and easy to understand, so dont hesitate to use it as a solution of your homework.

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Remember to put linear equations with variables x and y.
for example:
2x+y=8
x+3y=14

## Solution for 3x-y=9;-3x+y=-9 system of equations:

We try to solve the equation: We insert the solution into one of the initial equations of our system of equationsWe get a system of equations:The system of equations has infinitely many solutions`

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