2.4(20-x)+1.8x=43.8

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Solution for 2.4(20-x)+1.8x=43.8 equation:


2.4(20-x)+1.8x=43.8

We simplify the equation to the form, which is simple to understand 
2.4(20-x)+1.8x=43.8

Reorder the terms in parentheses
+(+48-2.4x)+1.8x=43.8

Remove unnecessary parentheses
+48-2.4x+1.8x=+43.8

We move all terms containing x to the left and all other terms to the right. 
-2.4x+1.8x=+43.8-48

We simplify left and right side of the equation. 
-0.6x=-4.2

We divide both sides of the equation by -0.6 to get x. 
x=7

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