7(10-4x)=42

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Solution for 7(10-4x)=42 equation:


7(10-4x)=42

We simplify the equation to the form, which is simple to understand 
7(10-4x)=42

Reorder the terms in parentheses
+(+70-28x)=42

Remove unnecessary parentheses
+70-28x=+42

We move all terms containing x to the left and all other terms to the right. 
-28x=+42-70

We simplify left and right side of the equation. 
-28x=-28

We divide both sides of the equation by -28 to get x. 
x=1

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