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What's the answer to 1\2x+3=9

2 Answers

1 vote
1/2 x + 3 = 9 /*2
x+6=18
x=18-6
x=12

User Eli Stevens
by
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4 votes

(1)/(2)x+3=9/-3\\\\(1)/(2)x=6/:(1)/(2)\\\\x=12
The answer is 12.

I hope I helped :D
User Popo
by
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