-2x-x=15

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Solution for -2x-x=15 equation:


-2x-x=15

We simplify the equation to the form, which is simple to understand 
-2x-x=15

We move all terms containing x to the left and all other terms to the right. 
-2x-1x=+15

We simplify left and right side of the equation. 
-3x=+15

We divide both sides of the equation by -3 to get x. 
x=-5

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