-3(x+15)=0

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Solution for -3(x+15)=0 equation:


-3(x+15)=0

We simplify the equation to the form, which is simple to understand 
-3(x+15)=0

Reorder the terms in parentheses
+(-3x-45)=0

Remove unnecessary parentheses
-3x-45=0

We move all terms containing x to the left and all other terms to the right. 
-3x=0+45

We simplify left and right side of the equation. 
-3x=+45

We divide both sides of the equation by -3 to get x. 
x=-15

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