700:х = 7х 100, Х х 8 = 800х10

Question

700:х = 7х 100, Х х 8 = 800х10

Answer 1

700:х=7х100
700:х=700х
х=700:700
х=1

х*8=800*10
8х=8000
х=8000:8
х=1000