.5x-.3(5-x)=2.9

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Solution for .5x-.3(5-x)=2.9 equation:


.5x-.3(5-x)=2.9

We simplify the equation to the form, which is simple to understand 
.5x-.3(5-x)=2.9

Reorder the terms in parentheses
.5x+(-1.5 + 0.3x)=2.9

Remove unnecessary parentheses
+.5x-1.5 + 0.3x=+2.9

We move all terms containing x to the left and all other terms to the right. 
 + 0.5x + 0.3x=+2.9+1.5

We simplify left and right side of the equation. 
 + 0.8x=+4.4

We divide both sides of the equation by 0.8 to get x. 
x=5.5

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