SOLUTION: 2d+24+3d=4 i know the answer to d is 12 but i dont know how to show the work

Question 353405: 2d+24+3d=4
i know the answer to d is 12 but i dont know how to show the work
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.

Combine like terms on the left side.

Subtract from both sides.

Combine like terms on the right side.

Divide both sides by to isolate .

Reduce.

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Answer:

So the solution is

So there must be a typo somewhere. Please double check your book.

If you need more help, email me at jim_thompson5910@hotmail.com

Also, feel free to check out my tutoring website

Jim
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