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k/(-3)-11=-20
We simplify the equation to the form, which is simple to understand
k/(-3)-11=-20
Reorder the terms in parentheses
+(-0.333333333333k)-11=-20
Remove unnecessary parentheses
-0.333333333333k-11=-20
We move all terms containing k to the left and all other terms to the right.
-0.333333333333k=-20+11
We simplify left and right side of the equation.
-0.333333333333k=-9
We divide both sides of the equation by -0.333333333333 to get k.
k=27
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