3 years ago

Explain please

Mathematics

1 answer:

TiliK225 [7]3 years ago

7 0

Answer:

n=150

Step-by-step explanation:

(-17+n/5)-13=0

-17= -17/1 = -17(5)/5

-17(5)+n/5 = n-85/5

(n-85)/5-13=0

13=13/1 =13(5)/5

(n-85)-(13(5))/5 =n-150/5

(n-150)/5=0

n-150=0

n=150

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