Answer:
It's the first choice.
First, multiply each term in the equation by 7/4. We multiply by 7/4 since if you multiply a reciprocal by its number it becomes 1. Then, the equation will be like this.
1x > -70/4
We can simplify 70/4 to 35/2
1x > -35/2
But, the multiplication property of inequality states that when you multiply and divide a negative number on both sides, you reverse the inequality.
So, it becomes
1x < -35/2
The answer is: {x : x < -35/2}