Question

Помогите пожалуйста 497

Answer 1

$1)(x + 4537) + 5297 = 11342 \\ x + 4537 + 5297 = 11342 \\ x + 9834 = 11342 \\ x = 11 342 - 9834 \\ x = 1508$

$2)(x + 4792) - 539 = 6397 \\ x + 4792 - 539 = 6397 \\ x + 4253 = 6397 \\ x = 6397 - 4253 \\ x = 2144$

$3)(x - 8397) - 5372 = 1792 \\ x - 8397 - 5372 = 1792 \\ x - 13769 = 1792 \\ x = 1792 + 13769 \\ x = 15561$

$4)9797 + (5392 - x) = 10397 \\ 9797 + 5392 - x = 10397 \\ 15189 - x = 10397 \\ - x = 10397 - 15189 \\ - x = - 4792 \\ x = 4792$

$5)5372 - (x + 4127) = 973 \\ 5372 - x - 4127 = 973 \\ 1245 - x = 973 \\ - x = 973 - 1245 \\ - x = - 272 \\ x = 272$

$6)8374 - (5973 - x) = 4392 \\ 8374 - 5973 + x = 4392 \\ 2401 + x = 4392 \\ x = 4392 - 2401 \\ x = 1991$