-7(X-3)+4x=21+3x

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Solution for -7(X-3)+4x=21+3x equation:


-7(x-3)+4x=21+3x

We simplify the equation to the form, which is simple to understand 
-7(x-3)+4x=21+3x

Reorder the terms in parentheses
+(-7x+21)+4x=21+3x

Remove unnecessary parentheses
-7x+21+4x=+21+3x

We move all terms containing x to the left and all other terms to the right. 
-7x+4x-3x=+21-21

We simplify left and right side of the equation. 
-6x=0

We divide both sides of the equation by -6 to get x. 
x=-0

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