3.187(x-120)+2.40(x-40)=0

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Solution for 3.187(x-120)+2.40(x-40)=0 equation:


3.187(x-120)+2.40(x-40)=0

We simplify the equation to the form, which is simple to understand 
3.187(x-120)+2.40(x-40)=0

Reorder the terms in parentheses
+(+3.187x-382.44)+2.40*(x-40)=0

Remove unnecessary parentheses
+3.187x-382.44+2.40+*(+x-40+)=0

Reorder the terms in parentheses
+3.187x-382.44+(+2.4x-96)=0

Remove unnecessary parentheses
+3.187x-382.44+2.4x-96=0

We move all terms containing x to the left and all other terms to the right. 
+3.187x+2.4x=0+382.44+96

We simplify left and right side of the equation. 
+5.587x=+478.44

We divide both sides of the equation by 5.587 to get x. 
x=85.6345086809

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