# -*- coding: utf-8 -*-
"""
Created on Tue Dec 13 00:59:51 2022

@author: EYER
"""


import numpy 
A = numpy.array([[1,1,2],[1,-1,-1],[1,0,1]])
b = numpy.array([5,1,3])
x = numpy.linalg.solve(A,b)
print(x)