Answer: I guess 36 in
Step-by-step explanation:
5x = 8x+30
5x-8x+30 = 0
-3x=-30
x=-10
3x + 122 = 22x - 11
+11 + 11
3x + 133 = 22x
-3x -3x
133 = 19x
x = 7
Answer:
Elga is 42 years old
55-13=42
