Solve the equation

5 (-3x - 2) - (x - 3) = - 4 (4x + 5) + 13

First we reduce brackets

next we expand the equation

next we subtract - 15x - 10 - x + 3 so it can be - 16x - 7

and then we subtract - 16x - 20 + 13 to get our answer, and since its - 16x - 7, both sides of it are equal.

Answer: Infinitely many answers.