7(1-x)+4=-20x

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Solution for 7(1-x)+4=-20x equation:


7(1-x)+4=-20x

We simplify the equation to the form, which is simple to understand 
7(1-x)+4=-20x

Reorder the terms in parentheses
+(+7-7x)+4=-20x

Remove unnecessary parentheses
+7-7x+4=-20x

We move all terms containing x to the left and all other terms to the right. 
-7x+20x=-7-4

We simplify left and right side of the equation. 
+13x=-11

We divide both sides of the equation by 13 to get x. 
x=-0.84615384615385

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