|4x|+5=12 решите уравнение 7-|6x|=-5

7-(6х)=-56х=-5-76х=-12х=-2

|4x|+5=12 |4x| = 7|x| = 7/4|x| = 1,75x1 = 1,75x2 = -1,757-|6x|=-5|6x| = 7 + 5|6x| = 12|x| = 2x1 = 2x2 = -2