-3(-3x+4)-6=-90

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Solution for -3(-3x+4)-6=-90 equation:


-3(-3x+4)-6=-90

We simplify the equation to the form, which is simple to understand 
-3(-3x+4)-6=-90

Reorder the terms in parentheses
+(+9x-12)-6=-90

Remove unnecessary parentheses
+9x-12-6=-90

We move all terms containing x to the left and all other terms to the right. 
+9x=-90+12+6

We simplify left and right side of the equation. 
+9x=-72

We divide both sides of the equation by 9 to get x. 
x=-8

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