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4 votes
What is 7x + 6 +2x = 60 .​

User Noe
by
7.8k points

1 Answer

3 votes

Answer:


x = 6

Explanation:


7x + 6 + 2x = 60 \\9x + 6 = 60

add
-6 to both sides


9x + 6 - 6 = 60 - 6 \\9x = 54

Divide both sides by
9


(9x)/(9) = (54)/(9)


x = 6

User Shmulik
by
8.1k points

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