1/4(12x)+4x=21

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Solution for 1/4(12x)+4x=21 equation:


1/4(12x)+4x=21

We simplify the equation to the form, which is simple to understand 
1/4(12x)+4x=21

Simplifying:
 + 0.25*(12x)+4x=21

Reorder the terms in parentheses
+(+3x)+4x=21

Remove unnecessary parentheses
+3x+4x=+21

We move all terms containing x to the left and all other terms to the right. 
+3x+4x=+21

We simplify left and right side of the equation. 
+7x=+21

We divide both sides of the equation by 7 to get x. 
x=3

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