Given:
2x+3y=26 ... (Equation 1)
y−x=2 ... (Equation 2)
From Equation 2:
y−x=2
y=x+2 ... (Equation 3)
Substituting into Equation 1:
2x+3(x+2)=26
2x+3x+6=26
5x+6=26
5x=20
x=4
From Equation 3:
y=x+2
y=4+2
y=6
Therefore:
x+y=4+6=10
The value of x+y is 10.