-1/2(X-18)=7

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Solution for -1/2(X-18)=7 equation:


-1/2(x-18)=7

We simplify the equation to the form, which is simple to understand 
-1/2(x-18)=7

Simplifying:
-0.5*(x-18)=7

Reorder the terms in parentheses
+(-0.5x+9)=7

Remove unnecessary parentheses
-0.5x+9=+7

We move all terms containing x to the left and all other terms to the right. 
-0.5x=+7-9

We simplify left and right side of the equation. 
-0.5x=-2

We divide both sides of the equation by -0.5 to get x. 
x=4

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