SOLUTION: solve 3x+4 = 12

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Question 551006: solve 3x+4 = 12
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
3x%2B4=12 Start with the given equation.


3x=12-4 Subtract 4 from both sides.


3x=8 Combine like terms on the right side.


x=%288%29%2F%283%29 Divide both sides by 3 to isolate x.


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Answer:

So the solution is x=8%2F3