NUAGE63 NUAGE63 11-11-2013 Mathématiques Answered resoudre 6 (x-7) + 2 (4 - 3x) = 17 4 x au carré = 8x 2 x - 1 - 5 x -2 ______ _____ = 2 (5 x -1 )au carré =36 3 4