7(7-3x)=-(11+x)

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Solution for 7(7-3x)=-(11+x) equation:


7(7-3x)=-(11+x)

We simplify the equation to the form, which is simple to understand 
7(7-3x)=-(11+x)

Reorder the terms in parentheses
+(+49-21x)=-(11+x)

Remove unnecessary parentheses
+49-21x=-(+11+x+)

Remove unnecessary parentheses
+49-21x=-11-1x

We move all terms containing x to the left and all other terms to the right. 
-21x+1x=-11-49

We simplify left and right side of the equation. 
-20x=-60

We divide both sides of the equation by -20 to get x. 
x=3

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