Question

Решите уравнение 500-400:(x+43)=495

Answer 1

500-400:(x+43)=495
400 : (х + 43) = 500 - 495
400 : (х + 43) = 5
х + 43 = 400 : 5
х + 43 = 80
х = 80 - 43
х = 37