А) 24х + 8 = 15х - 100 24х - 15 х = - 8 -100 9х = -108 х = -12
б)76 - 45х = 94х -341 -45х - 94х = -341 - 76 - 139х = - 417 х = 3
в) -52х +101 = 119 - 96х -52х +96х =119 -101 44х = 18 х =18/44 х = 9/22
г) 78 +39х = 306 -18/х 39х +18х = 306 -78 57х = 228 х = 4