4(x+3)=400

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Solution for 4(x+3)=400 equation:


4(x+3)=400

We simplify the equation to the form, which is simple to understand 
4(x+3)=400

Reorder the terms in parentheses
+(+4x+12)=400

Remove unnecessary parentheses
+4x+12=+400

We move all terms containing x to the left and all other terms to the right. 
+4x=+400-12

We simplify left and right side of the equation. 
+4x=+388

We divide both sides of the equation by 4 to get x. 
x=97

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