The first equation can be simplified as 3X = 3, which gives X = 1.
Substituting this value of X into the second equation, we get 1 + 4y = 5. Solving for y, we find y = 1.
Therefore, the system of equations has one solution, (X, y) = (1, 1).
The answer is One.
How many solutions does the system of equations have?
3X=-12+15 and x+4y=5
One
Two
Infinitely many
None
1 answer