SOLUTION: how do i solve the equation using additon and subtraction 3x-2x+8-10=7

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Question 248024: how do i solve the equation using additon and subtraction 3x-2x+8-10=7
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!

3x-2x%2B8-10=7 Start with the given equation.


x-2=7 Combine like terms on the left side.


x=7%2B2 Add 2 to both sides.


x=9 Combine like terms on the right side.


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Answer:

So the solution is x=9