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19x+17+3 (2x-1)=x-10
19x + 17 + 6x - 3 = x - 10
19x + 6x + 17 - 3 = x - 10
25x + 14 = x - 10
25x - x = - 10 - 14
24x = - 24
x = - 24/24
x = - 1
Respuesta.
x = - 1