Question

решите срочно дам 15 баллов
8-3x=4x-6
-7(2-3x)=-56

Answer 1

Ответ:

$8-3x=4x-6\\\\-3x - 4x = -6 - 8\\\\-7x = -14\\\\x =2$

$-7(2-3x)=-56\\\\2 - 3x = 8\\\\-3x = 8 - 2\\\\-3x = 6\\\\x = -2$