Answer:
x = 2
Step-by-step explanation:
To solve using substitution, substitute 2x - 11 as y in the second equation:
4x + 3y = -13
4x + 3(2x - 11) = -13
Simplify and solve for x:
4x + 6x - 33 = -13
10x - 33 = -13
10x = 20
x = 2
So, the answer is x = 2