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-x/2=13
We simplify the equation to the form, which is simple to understand
-x/2=13
Simplifying:
-0.5x=13
We move all terms containing x to the left and all other terms to the right.
-0.5x=+13
We simplify left and right side of the equation.
-0.5x=+13
We divide both sides of the equation by -0.5 to get x.
x=-26
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