SOLUTION: How doido this 3(x+4)=9 x= what

Question 590578: How doido this 3(x+4)=9 x= what
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
Distribute the 3
3(x) + 3(4) = 9
...
3x+12=9
...
3x = 9 - 12
...
3x = -3
...

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