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-2x-1=x-3
We simplify the equation to the form, which is simple to understand
-2x-1=x-3
We move all terms containing x to the left and all other terms to the right.
-2x-1x=-3+1
We simplify left and right side of the equation.
-3x=-2
We divide both sides of the equation by -3 to get x.
x=0.666666666667
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