-9(2x-1)=3x-21

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Solution for -9(2x-1)=3x-21 equation:


-9(2x-1)=3x-21

We simplify the equation to the form, which is simple to understand 
-9(2x-1)=3x-21

Reorder the terms in parentheses
+(-18x+9)=3x-21

Remove unnecessary parentheses
-18x+9=+3x-21

We move all terms containing x to the left and all other terms to the right. 
-18x-3x=-21-9

We simplify left and right side of the equation. 
-21x=-30

We divide both sides of the equation by -21 to get x. 
x=1.4285714285714

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