23 * 45 - 46 * X + 91 * 38 - 54 + 94 * 64 * 96 = 581561 Найдите x

Question

23 * 45 - 46 * X + 91 * 38 - 54 + 94 * 64 * 96 = 581561
Найдите x

Answer 1

23*45 - 46*х + 91*38 + 94*64*96 = 581561
1035 - 46х + 3458 - 54 +577536 = 581561
-46х = 581561 - 1035 - 3458 + 54 - 577536
-46х = -414
х = 9