Найдите корень уравнения:

1. 14x + 5x = 608 $$ 19x = 608 $$ $$ x = rac{608}{19} $$ $$ x = 32 $$ <strong>Ответ: x = 32</strong>
2. 53x - 26x = 1863 $$ 27x = 1863 $$ $$ x = rac{1863}{27} $$ $$ x = 69 $$ <strong>Ответ: x = 69</strong>
3. x + 21x = 1144 $$ 22x = 1144 $$ $$ x = rac{1144}{22} $$ $$ x = 52 $$ <strong>Ответ: x = 52</strong>
4. 19x - x - 14 = 256 $$ 18x = 256 + 14 $$ $$ 18x = 270 $$ $$ x = \frac{270}{18} $$ $$ x = 15 $$ <strong>Ответ: x = 15</strong>
5. 6y + 11y + 15 = 321 $$ 17y = 321 - 15 $$ $$ 17y = 306 $$ $$ y = \frac{306}{17} $$ $$ y = 18 $$ <strong>Ответ: y = 18</strong>
6. 17x - 8x - 52 = 2711 $$ 9x = 2711 + 52 $$ $$ 9x = 2763 $$ $$ x = \frac{2763}{9} $$ $$ x = 307 $$ <strong>Ответ: x = 307</strong>