2(c-9)--3=3

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Solution for 2(c-9)--3=3 equation:


2(c-9)--3=3

We simplify the equation to the form, which is simple to understand 
2(c-9)+3=3

Reorder the terms in parentheses
+(+2c-18)+3=3

Remove unnecessary parentheses
+2c-18+3=+3

We move all terms containing c to the left and all other terms to the right. 
+2c=+3+18-3

We simplify left and right side of the equation. 
+2c=+18

We divide both sides of the equation by 2 to get c. 
c=9

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