7(3x+1)=28

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Solution for 7(3x+1)=28 equation:


7(3x+1)=28

We simplify the equation to the form, which is simple to understand 
7(3x+1)=28

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

Remove unnecessary parentheses
+21x+7=+28

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

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

We divide both sides of the equation by 21 to get x. 
x=1

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