The calculation of inequality is a great junior high school knowledge. There are fewer people involved now. Knowledge about empathy.

Question 1: 3x-7 > 5x-2, in which the term containing X is moved to one side and the constant term is moved to one side: -2x > 5, that is, X.

(Note that both sides of the inequality are divided or multiplied by a negative number at the same time, and the inequality should have opposite signs).

The second question: the same goods transfer mode, x < 6.