x+2y=7
6x-2y=7
Add the two equations.
7x = 14
x = 2
2 + 2y = 7
2y = 5
y = 2.5
Identify the solutions of equations if any
x+2y=7
6x-2y=7
2 answers
5*+9=3*-36
x+2y=7
6x-2y=7
2 answers