-7x+4(x+7)=55

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Solution for -7x+4(x+7)=55 equation:


-7x+4 (x+7)=55

We simplify the equation to the form, which is simple to understand 
-7x+4(x+7)=55

Reorder the terms in parentheses
-7x+(+4x+28)=55

Remove unnecessary parentheses
-7x+4x+28=+55

We move all terms containing x to the left and all other terms to the right. 
-7x+4x=+55-28

We simplify left and right side of the equation. 
-3x=+27

We divide both sides of the equation by -3 to get x. 
x=-9

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