111,11:(21,45 - 9,7х) - 3,2 = 51

Question

111,11:(21,45 - 9,7х) - 3,2 = 51

Answer 1

111,11:(21,45-9,7х) -3,2=51
2383,3095-1077,767х- 3,2=51
2380,1095-1077,767х=51
1077,767х=2329,1095
х=17189/7954