17 - 2x + 3(3x - 5) = 6(x - 1) - 3(2x - 5)?
17 - 2x + 3(3x - 5) = 6(x - 1) - 3(2x - 5).
17 - 2x + 3(3x - 5) = 6(x - 1) - 3(2x - 5).
En resumen
17 - 2x + 3(3x - 5) = 6(x - 1) - 3(2x - 5) 17 - 2x + 9x - 15 = 6x - 6 - 6x - 15 - 2x + 9x - 6x + 6x = - 17 + 15 - 6 - 15 7x = 11 x = 11 / 7.
17 - 2x + 3(3x - 5) = 6(x - 1) - 3(2x - 5)
17 - 2x + 9x - 15 = 6x - 6 - 6x - 15 - 2x + 9x - 6x + 6x = - 17 + 15 - 6 - 15
7x = 11
x = 11 / 7.