Answer:
x = all real numbers
Explanation:
5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13
Distribute
-15x -10 -x+3 = -16x -20 +13
Combine like terms
-16x -7 = -16x -7
Add 16x to each side
-16x -7 +16x = -16x+16x -7
-7 = -7
This is always true so x is all real numbers