1+7(3x+4)=15+7x

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Solution for 1+7(3x+4)=15+7x equation:


1+7 (3x+4)=15+7x

We simplify the equation to the form, which is simple to understand 
1+7(3x+4)=15+7x

Reorder the terms in parentheses
1+(+21x+28)=15+7x

Remove unnecessary parentheses
+1+21x+28=+15+7x

We move all terms containing x to the left and all other terms to the right. 
+21x-7x=+15-1-28

We simplify left and right side of the equation. 
+14x=-14

We divide both sides of the equation by 14 to get x. 
x=-1

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