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2k+34=80-7k
We simplify the equation to the form, which is simple to understand
2k+34=80-7k
We move all terms containing k to the left and all other terms to the right.
+2k+7k=+80-34
We simplify left and right side of the equation.
+9k=+46
We divide both sides of the equation by 9 to get k.
k=5.1111111111111
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