-1/2(4-9q)=-1+13q/2

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Solution for -1/2(4-9q)=-1+13q/2 equation:


-1/2(4-9q)=-1+13q/2

We simplify the equation to the form, which is simple to understand 
-1/2(4-9q)=-1+13q/2

Reorder the terms in parentheses
+(-2+4.5q)=-1+6.5q

Remove unnecessary parentheses
-2+4.5q=-1+6.5q

We move all terms containing q to the left and all other terms to the right. 
+4.5q-6.5q=-1+2

We simplify left and right side of the equation. 
-2q=+1

We divide both sides of the equation by -2 to get q. 
q=-0.5

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