Реши уравнения 4.32х+1.809х+5.68х+6.191х=3636

Question

Реши уравнения
4.32х+1.809х+5.68х+6.191х=3636

Answer 1

4.32х+1.809х+5.68х+6.191х=3636

(4.32х+5.68х) +(1.809х+6.191Х)=3636

18х=3636

х=3636:18

х=202

Answer 2

18х=3636
х=202
сложи и раздели все