Respuesta :
faz it cosi
6 -4x = -20 -10x
10x -4x = -20 -6
6x = - 26
x = -26/6
x = -13/3
spero ti ajutare
6 -4x = -20 -10x
10x -4x = -20 -6
6x = - 26
x = -26/6
x = -13/3
spero ti ajutare