5-2[x+3]=-15

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Solution for 5-2[x+3]=-15 equation:


5-2[x+3]=-15

We simplify the equation to the form, which is simple to understand 
5-2(x+3)=-15

Reorder the terms in parentheses
5+(-2x-6)=-15

Remove unnecessary parentheses
+5-2x-6=-15

We move all terms containing x to the left and all other terms to the right. 
-2x=-15-5+6

We simplify left and right side of the equation. 
-2x=-14

We divide both sides of the equation by -2 to get x. 
x=7

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