Question

8 x (e - 97) = 136

45 x c + 72 = 207

(a - 7): 184 = 46
Решите

Answer 1

$8 \times (e - 97) = 136 \\ 8e - 766 = 136 \\ 8e = 902 \\ e = 112 \frac{3}{4} \\ e = 112.75$
$45 \times c + 72 = 207 \\ 45c = 135 \\ c = 3$
$(a - 7) \div 184 = 46 \\ a - 7 = 8464 \\ a = 8471$