Question

2-(3x + 4)+3. (2x - 2)=98;

Answer 1

Ответ:

Пошаговое объяснение:

2-(3x + 4)+3. (2x - 2)=98

2 - 3x - 4 + 6x - 6 = 98

3x - 8 = 98

3x = 98+8

3x = 106

x = 106 : 3

x = 35 1/3

=============

2*(3x + 4)+3*(2x - 2)=98;

6x + 8 + 6x - 6 = 98

12x + 2 = 98

12x = 98 - 2

12x = 96

x = 96 : 12

x = 8