20=2x+3x

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Solution for 20=2x+3x equation:


20=2x+3x

We simplify the equation to the form, which is simple to understand 
20=2x+3x

We move all terms containing x to the left and all other terms to the right. 
-2x-3x=-20

We simplify left and right side of the equation. 
-5x=-20

We divide both sides of the equation by -5 to get x. 
x=4

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