Question

100*х=4000:10, х*5=125*4, 100000:х=480+520, х:100=8025-8000 решите уравнения пж!!!даю 20 баллов

Answer 1

100x=400
x=4

5x=500
x=100

100000=1000x
x=100

x=250

Answer 2

спс!!!