I will give you my solution down here
3x-x=2+4
2x=6
x=3
Well, zero is between negative and positive numbers. Negative number are less than zero and positive numbers. Positive number are greater than negative number and zero. And, zero is greater than negative number but smaller than positive number.
Negative number < Zero < Positive number
Answer:
should be after 10 years , $1967.15
