Question

Resolva:
-7x+4+10x=4-2x

Answer 1

-7X+4+10X = 4-2X
-7X+10X+2X = 4- 4
5X =0
  X= 0
      ---
      5
   X =0

Answer 2

- 7x + 4 + 10x = 4 - 2x --->
- 7x + 10x + 2x = 4 - 4 --->
5x = 0 --->
x = 0 / 5 --->
x = 0