.4(7x+3)=40

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Solution for .4(7x+3)=40 equation:


.4(7x+3)=40

We simplify the equation to the form, which is simple to understand 
.4(7x+3)=40

Reorder the terms in parentheses
+(+2.8x+1.2)=40

Remove unnecessary parentheses
+2.8x+1.2=+40

We move all terms containing x to the left and all other terms to the right. 
+2.8x=+40-1.2

We simplify left and right side of the equation. 
+2.8x=+38.8

We divide both sides of the equation by 2.8 to get x. 
x=13.857142857143

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