28=-7-7k

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Solution for 28=-7-7k equation:


28=-7-7k

We simplify the equation to the form, which is simple to understand
28=-7-7k

We move all terms containing k to the left and all other terms to the right.
+7k=-7-28

We simplify left and right side of the equation.
+7k=-35

We divide both sides of the equation by 07 to get k.
k=-5

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