Answer: a
no solution
Step-by-step explanation:
Solve by substitution:
1) Solve
for x:

2) Substitute
for
in
:


3) Simplify both sides of the equation:

4) Add
to both sides of the equation:

5) Simplify both sides of the equation:

Therefore, there are no solutions to the system of equations.
Solve by elimination:
You can't solve this system of equations by elimination
Solve by graphing:
The equations are parallel to each other, therefore they never cross, so, there are no solutions.