2x+5-(x-3)=3x+8
2x + 5 – x + 3 = 3x + 8
2x – x – 3x = 8 – 3 – 5
x = 0
5-3(5-2x)=6x+11
5 – 15 + 6x = 6x + 11
6x – 6x = 11 + 15 – 5
0x = 21
уравнение решений не имеет
2x+5-(x-3)=3x+8
2x + 5 – x + 3 = 3x + 8
2x – x – 3x = 8 – 3 – 5
x = 0
5-3(5-2x)=6x+11
5 – 15 + 6x = 6x + 11
6x – 6x = 11 + 15 – 5
0x = 21
уравнение решений не имеет