7x-9=-3(x+4)-17

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Solution for 7x-9=-3(x+4)-17 equation:


7x-9=-3(x+4)-17

We simplify the equation to the form, which is simple to understand 
7x-9=-3(x+4)-17

Reorder the terms in parentheses
7x-9=+(-3x-12)-17

Remove unnecessary parentheses
+7x-9=-3x-12-17

We move all terms containing x to the left and all other terms to the right. 
+7x+3x=-12-17+9

We simplify left and right side of the equation. 
+10x=-20

We divide both sides of the equation by 10 to get x. 
x=-2

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