4(2-1)=8

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Solution for 4(2-1)=8 equation:


4(2-1)=8

We simplify the equation to the form, which is simple to understand 
4(2-1)=8

Simplifying terms in parentheses
4*(+1)=8

Reorder the terms in parentheses
+(+4)=8

Remove unnecessary parentheses
+4=+8

We move all terms containing  to the left and all other terms to the right. 
0=+8-4

We simplify left and right side of the equation. 
0=+4

0=4

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

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