плиз решите уравнениея (x×32)-123=3,013 (c×210)-900= 12,750

спосиииииибо

х*32=3,013+123х*32=126,013х=126,013/32х=3,93790625(3,93790625*32)-123=3,013с*210=12,750+900с*210=912,75с=912,75/210с=4,34642857(4,34642857-210)-900=12,750