And so another math question appears, wooooo,,
Please help me :"D

Answer:
LV = OE =34
Step-by-step explanation:
Due to the rectangle theory,
LV = OE
3x + 10 = 5x-6
-2x = - 16
x = 8
LV = 3(8) +10 = 34
OE= 5(8)-6 = 34