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Please help, and thank you!

Please help, and thank you!-example-1
User Bko
by
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1 Answer

4 votes

Answer:

25

Explanation:

x+(x+1)+(x+2)=x+x+1+x+2=3x+3=78

3x=78-3

3x=75

x=75/3

x=25

User Zigglzworth
by
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