Question
Identify the solutions of the system of equations, if any.
X+2y=7
3x-4y=6
X+2y=7
3x-4y=6
Answers
Damon
2 x + 4 y = 14
3 x - 4 y = 6
--------------- add
5 x = 20
x = 4
now go back and get y
3 x - 4 y = 6
--------------- add
5 x = 20
x = 4
now go back and get y