2(x+8)=21+2x

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Solution for 2(x+8)=21+2x equation:


2(x+8)=21+2x

We simplify the equation to the form, which is simple to understand 
2(x+8)=21+2x

Reorder the terms in parentheses
+(+2x+16)=21+2x

Remove unnecessary parentheses
+2x+16=+21+2x

We move all terms containing x to the left and all other terms to the right. 
+2x-2x=+21-16

We simplify left and right side of the equation. 
0x=+5

0=5

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

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