Question

5 [ 3x-2 ( 5x -1 ) ] - 2 ( 3x - 1) = 5 ( 2x - 1) ayuda por favor .

Answer 1

5 [ 3x-2 ( 5x -1 ) ] - 2 ( 3x - 1) = 5 ( 2x - 1)

5(3x - 10x+2)-6x+2=10x - 5

5( - 7x+2)-6x+2=10x - 5

-35x+10 - 6x+2=10x - 5

-41x+12=10x - 5

-41x - 10x=-5 - 12

- 51x= -1 7

x=1/3