Question

Решить уравнения пож
(3.187+×)-2.456=18.593

Answer 1

3.187х=18.593+2.456
3.187х=21.049
х=21.049:3.187
х=6.60

Answer 2

(3,187+x)=18,593+2,456 (3,187+x)=21,049 x=21,049+3,187 x=24,236