3x-1/2(2x+20)=-2

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Solution for 3x-1/2(2x+20)=-2 equation:


3x-1/2(2x+20)=-2

We simplify the equation to the form, which is simple to understand 
3x-1/2(2x+20)=-2

Simplifying:
3x-0.5*(2x+20)=-2

Reorder the terms in parentheses
3x+(-1x-10)=-2

Remove unnecessary parentheses
+3x-1x-10=-2

We move all terms containing x to the left and all other terms to the right. 
+3x-1x=-2+10

We simplify left and right side of the equation. 
+2x=+8

We divide both sides of the equation by 2 to get x. 
x=4

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