3+7=2+1

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Solution for 3+7=2+1 equation:


3+7=2+1

We simplify the equation to the form, which is simple to understand 
3+7=2+1

We move all terms containing  to the left and all other terms to the right. 
0=+2+1-3-7

We simplify left and right side of the equation. 
0=-7

0=-7

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

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