Answer:
NO solution
Step-by-step explanation:
You must isolate by substitution to solve this problem.
[tex]\sf{2x-2y=14 \quad x-y=2}[/tex]
Separate by x and y from one side of the equation.
Solve with 2x-2y=14, first.
2x-2y=14 which is equal to x=7+y.
Substitute x=7+y.
[tex]\sf{7+y-y=2}[/tex]
Then you solve it.
You only need to cross out the variable y.
7=2
NO solution.
Therefore, a solution cannot be found.
I hope this helps! Let me know if my answer is wrong or not.
