X-13=3X

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Solution for X-13=3X equation:


x-13=3x

We simplify the equation to the form, which is simple to understand 
x-13=3x

We move all terms containing x to the left and all other terms to the right. 
+1x-3x=+13

We simplify left and right side of the equation. 
-2x=+13

We divide both sides of the equation by -2 to get x. 
x=-6.5

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