Official Math Whiz Test

Here's a standard algebraic equation, pay attention to EVERY detail. ;D 
The goal is to solve for 3x, there are fourteen tips to help you along. Good luck !
1. x < 1.5 , but 3x > 2x. 2x < 10
2. x cannot be negative.
3. 2/5 of half of x is 50% of 60% of 250.
4. X can be an integer or a decimal number.
5. 10x = (4 x 5 x j )

The goal is to solve for 3x, there are fourteen tips to help you along. Good luck !
1. x < 1.5 , but 3x > 2x. 2x < 10
2. x cannot be negative.
3. 2/5 of half of x is 50% of 60% of 250.
4. X can be an integer or a decimal number.
5. 10x = (4 x 5 x j )