178,14х+740.19х-96,43х=205,475

Question

178,14х+740.19х-96,43х=205,475

Answer 1

(178,14х+740.19х)-96,43х=205,475

918,33х-96,43х=205,475

821,9х=205,475

х=205,475/821,9=0,25

Answer 2

упростим левую часть и решим уравнение

821,9х=205,475,

х=205,475:821,9,

х=0,25