Solve the following systems of equations:5x−1+1y−2=2
6x−1−3y−2=1
Solve the following systems of equations:
17x+16y=3
12x−13y=5
12x+13y=2
13x+12y=136
5x+1−2y−1=12
10x+1+2y−1=52, where x≠−1 and y≠1