7(1)+3(2)=

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


7(1)+3(2)=0

We simplify the equation to the form, which is simple to understand 
7(1)+3(2)=0

Reorder the terms in parentheses
+(+7)+3*(2)=0

Remove unnecessary parentheses
+7+3+*(+2+)=0

Reorder the terms in parentheses
+7+(+6)=0

Remove unnecessary parentheses
+7+6=0

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

We simplify left and right side of the equation. 
0=-13

0=-13

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

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