Question

x-99=100+10000

Answer 1

x-99=100+10000

x-99=10100

x=10100+99

x=10199

Answer 2

x-99=10100

=>x=10199

Ai tích mk mk se tích lại

Answer 3

x - 99 = 100 + 10000

x - 99 = 100100

x       = 100100 + 99

x       = 100199

Vậy x = 100199

k nhé  Ngô Khánh Linh

Answer 4

x-99 = 100+10000

x-99 = 10100

x = 10100 + 99

x= 10199

Answer 5

x-99=100+10000

x-99=10100

x    =10100+99

x    =10199