7-7x=55-28x

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Solution for 7-7x=55-28x equation:


7-7x=55-28x

We simplify the equation to the form, which is simple to understand 
7-7x=55-28x

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

We simplify left and right side of the equation. 
+21x=+48

We divide both sides of the equation by 21 to get x. 
x=2.28571428571

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