3(2)+1=7

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Solution for 3(2)+1=7 equation:


3(2)+1=7

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

Reorder the terms in parentheses
+(+6)+1=7

Remove unnecessary parentheses
+6+1=+7

We move all terms containing  to the left and all other terms to the right. 
0=+7-6-1

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

0=0

This equation is an identity, so all real numbers are solutions.

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