3+x+2=2x-4

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Solution for 3+x+2=2x-4 equation:


3+x+2=2x-4

We simplify the equation to the form, which is simple to understand 
3+x+2=2x-4

We move all terms containing x to the left and all other terms to the right. 
+1x-2x=-4-3-2

We simplify left and right side of the equation. 
-1x=-9

We divide both sides of the equation by -1 to get x. 
x=9

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