How many solutions does the following system of equations have? 𝑥 + 𝑦 = −9 −𝑥 − 𝑦 = 9 F. One Solution G. No Solutions H. Infinite Solution
3 answers
One Solution
wrong explain
This system of equations can be simplified to just one equation:
x + y = -9
By adding the two equations together, we get rid of the variable y:
0 = 0
This equation is true for all values of x and y. This means that there are an infinite number of solutions to this system of equations.
x + y = -9
By adding the two equations together, we get rid of the variable y:
0 = 0
This equation is true for all values of x and y. This means that there are an infinite number of solutions to this system of equations.