Question

(4+x)+(x-2)=103..................

Answer 1

2x=109
2x=109|:2
2x=109×2+109=229

Answer 2

(4+x)+(x-2)=103
4+х+х-2=103
х+х=103-4+2
2х=101
х=101:2
х=50,5
Ответ: х=50,5