5. Решить уравнение: a) 7x+41x=192, б) 16x*6=288, в) 32x+14x-27x+5=100.

a) 7x + 41x = 192 => 48x = 192 => x = 192/48 = 4. б) 16x*6 = 288 => 96x = 288 => x = 288/96 = 3. в) 32x + 14x - 27x + 5 = 100 => (32+14-27)x + 5 = 100 => 19x + 5 = 100 => 19x = 95 => x = 95/19 = 5.