1) (46-х)•19=418 2)(х-14)•8=56
1) 46-х=418/19 46-х=22 х=46-22 х=24 2) х-14=56/8 х-14=7 х=14+7 х=21
1) (46 - x) × 19 = 418 874 - 19x = 418 -19x = 418 - 874 -19x = -456 x = -456 / -19 x = 24 2) (x - 14) × 8 = 56 8x - 112 = 56 8x = 56 + 112 8x = 168 x = 168 / 8 x = 21