Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
If you double a number and add 5 to the result, then that's 20 more than half of the original number. What's the original number?

### Response:
 Hebu tuitishe namba halisi kuwa x.
Kwa hiyo 2x+5=<<2x+5=20>>20 zaidi ya 1/2x.
Hii inamaanisha kwamba 2x+5=<<2x+5=1/2x+20>>1/2x+20.
Kwa hiyo 2x+5=<<2x+5=1/2x+20>>1/2x+20.
Tukiondoa 5 kwa pande zote mbili, tunapata 2x=<<2x=1/2x+15>>1/2x+15.
Tukiongeza pande zote mbili kwa 2, tunapata 4x=<<4x=x+30>>x+30.
Tukiondoa x kwa pande zote mbili, tunapata 3x=<<3x=30>>30.
Tukigawanya pande zote mbili kwa 3, tunapata x=<<x=10>>10.