Question

Como hago para resolver esta ecuacion -6(2-1) = -5(x-2)

Answer 1

-6(2-1)=-5(x-2)
-12+6=-5x+10
5x=+10+12-6
5x=16
x=16/5

#Esa sería la respuesta :)

Answer 2

- 6 (2 - 1) = - 5 (x - 2)
- 12 + 6 = - 5x + 10
5x = 10 + 12 - 6
5x = 22 - 6
5x = 16
x = 16/5

Comprobar:
- 6 (2 - 1) = - 5 (x - 2)
- 6 (2 - 1) = - 5 (16/5 - 2/1)
- 6 (1) = - 5 (16/5 - 10/5)
- 6 = - 5 (6/5)
- 6 = - 30/5
- 6 = - 6 <--- Correcto.