Answer:
No solution.
Step-by-step explanation:
Solve with substitution or elimination.
If you use substitution, plug the expression for y in the second equation into the first equation.
2x − (2x + 3) = 7
2x − 2x − 3 = 7
-3 = 7
No solution.
If you use elimination, add the equations together to eliminate y.
2x − y + y = 7 + 2x + 3
2x = 10 + 2x
0 = 10
No solution.
There is no solution.