7(3x-2)=21x-14

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Solution for 7(3x-2)=21x-14 equation:


7(3x-2)=21x-14

We simplify the equation to the form, which is simple to understand 
7(3x-2)=21x-14

Reorder the terms in parentheses
+(+21x-14)=21x-14

Remove unnecessary parentheses
+21x-14=+21x-14

We move all terms containing x to the left and all other terms to the right. 
+21x-21x=-14+14

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

0=0

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

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