-2(9-x)-13=-15

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Solution for -2(9-x)-13=-15 equation:


-2(9-x)-13=-15

We simplify the equation to the form, which is simple to understand 
-2(9-x)-13=-15

Reorder the terms in parentheses
+(-18+2x)-13=-15

Remove unnecessary parentheses
-18+2x-13=-15

We move all terms containing x to the left and all other terms to the right. 
+2x=-15+18+13

We simplify left and right side of the equation. 
+2x=+16

We divide both sides of the equation by 2 to get x. 
x=8

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