-10x + 35 + 5x = -5x + 20 PLs fix this error and answer it can you also show me the steps so I understand?

Question

Delwyn · Answer

Answer:    FALSE  (no solution)   Step-by-step explanation:   -10x + 35 + 5x = -5x + 20  -10x +5x +x5x = -35 + 20  0 = 15   FALSE