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

### Instruction:
Emma bought a loaf of bread that had a certain number of slices. Her little cousin Andy ate 3 slices from the bread at two different points in time, and then Emma decided she would make toast with the remaining slices. If she uses 2 slices of bread to make 1 piece of toast bread, how many slices were in the original loaf if she was able to make 10 pieces of toast bread and had 1 slice of bread left?

### Response:
 Andy mdogo alikula vipande 3 mara 2, jumla ya vipande 3*2 = <<3*2=6>>6 vya mkate
Emma alitumia vipande 2 vya mkate kutengeneza kipande 1 cha toast mara 10, jumla ya vipande 2*10 = <<2*10=20>>20 vya mkate
Kulikuwa na kipande 1 cha mkate kilichosalia, jumla ya vipande vilikuwa 6+20+1 = <<6+20+1=27>>27 kwenye mkate wa awali