7+2[w+1]=2w+9

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Solution for 7+2[w+1]=2w+9 equation:


7+2[w+1]=2w+9

We simplify the equation to the form, which is simple to understand 
7+2(w+1)=2w+9

Reorder the terms in parentheses
7+(+2w+2)=2w+9

Remove unnecessary parentheses
+7+2w+2=+2w+9

We move all terms containing w to the left and all other terms to the right. 
+2w-2w=+9-7-2

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

0=0

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

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