0.5(x+2)-0.3(x-4)=3

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Solution for 0.5(x+2)-0.3(x-4)=3 equation:


0.5(x+2)-0.3(x-4)=3

We simplify the equation to the form, which is simple to understand 
0.5(x+2)-0.3(x-4)=3

Reorder the terms in parentheses
+( + 0.5x+1)-0.3*(x-4)=3

Remove unnecessary parentheses
 + 0.5x+1-0.3+*(+x-4+)=+3

Reorder the terms in parentheses
 + 0.5x+1+(-0.3x+1.2)=3

Remove unnecessary parentheses
 + 0.5x+1-0.3x+1.2=+3

We move all terms containing x to the left and all other terms to the right. 
 + 0.5x-0.3x=+3-1-1.2

We simplify left and right side of the equation. 
 + 0.2x=0.8

We divide both sides of the equation by 0.2 to get x. 
x=4

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