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6 votes
6 votes
Solve the value of n

Solve the value of n-example-1
User Anomaly
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1 Answer

20 votes
20 votes

Answer:

(4n-2)+90+(3n+8)=180=>

4n-2+90+3n+8=180=>

7n+96=180=>

7n=84=>

n=12

User Gary Schreiner
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