Answer:
73 years old
Step-by-step explanation:
Let x represent your age then...
200-2x=54
Subtract 200 from each side
-2x=-146
Divide both sides by -2
x=73
73 years old
Answer:
73 years
Step-by-step explanation:
let my age=x
200-2x=54
2x=200-54
2x=146
x=146/2=73
