Question

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

Passo a passo pfvr..

Answer 1

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

2x + 3 - (6 - 2x) = - 4 - ( 4x + 2 )                     mmc = 12 
    2           3                   4

6(2x + 3) - 4(6 - 2x) = - 48 - 3( 4x + 2 )
 
 12x + 18 - 24 + 8x  = - 48 - 12x - 6

12x + 8x +12x = - 48 - 6 - 18 + 24

42x = - 48  

x = - 48  ou x = x = - 8
        42                     7