9/2=-10z-1/2(-10z+1)

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Solution for 9/2=-10z-1/2(-10z+1) equation:


9/2=-10z-1/2(-10z+1)

We simplify the equation to the form, which is simple to understand 
9/2=-10z-1/2(-10z+1)

Reorder the terms in parentheses
+4.5=-10z+(+5z-0.5)

Remove unnecessary parentheses
+4.5=-10z+5z-0.5

We move all terms containing z to the left and all other terms to the right. 
+10z-5z=-0.5-4.5

We simplify left and right side of the equation. 
+5z=-5

We divide both sides of the equation by 5 to get z. 
z=-1

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