7x+42(63)=400

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Solution for 7x+42(63)=400 equation:


7x+42(63)=400

We simplify the equation to the form, which is simple to understand 
7x+42(63)=400

Reorder the terms in parentheses
7x+(+2646)=400

Remove unnecessary parentheses
+7x+2646=+400

We move all terms containing x to the left and all other terms to the right. 
+7x=+400-2646

We simplify left and right side of the equation. 
+7x=-2246

We divide both sides of the equation by 7 to get x. 
x=-320.857142857

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