Question

7x+2(x+2)=8x-2(x-1)
Esa otra Porfa

Answer 1

7x + 2(x + 2) = 8x - 2(x - 1)

7x + 2x + 4 = 8x - 2x + 2

 9x + 4 = 6x + 2
 
 9x - 6x = 2 - 4
 
     3x = - 2 
  
       x = -2 /3 

Answer 2

Resolver.

7x + 2(x + 2) = 8x - 2(x - 1)
7x + 2x + 4 = 8x - 2x + 2
9x + 4 = 6x + 2
9x - 6x = 2 - 4
3x = - 2
x = - 2/3

Respuesta.
x = - 2/3