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5 votes
What is 2/3(n+6)=10?
What is n?
2/3 is a fraction as two thirds

User Destaq
by
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1 Answer

3 votes
First distribute the 2/3.
(2/3)n + (2/3)*6 = 10
(2/3)n + 4 = 10
Subtract 4 from both sides
(2/3)n = 6
Multiply both sides by (3/2) to clear the fraction
n = 9
User DMulligan
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8.2k points