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- 2x + 8 = 4x + 2
8 - 2 = 4x + 2x
6 = 6x
6/6 = x
1 = x
x = 1
Verificacion.
-2x + 8 = 4x + 2
-2(1) + 8 = 4(1) + 2
- 2 +8 = 4 +2
6 = 6
(se pasa el x a la derecha)
8-2=4x+2x
6=6x
1=x
pregunta en los comentarios :v