Question

помогите решить 94,3 - (3,7x + 5,8х)=75,015

Answer 1

1. 3,7х+5,8х=9,5х

94,3-9,5х=75,015
-9,5х=75,015-94,3
-9,5х=-19,285
х=-19,285/-9,5
х=2,03