9k-(7k-13)=

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Solution for 9k-(7k-13)= equation:


9k-(7k-13)=0

We simplify the equation to the form, which is simple to understand 
9k-(7k-13)=0

Remove unnecessary parentheses
9k-7k+13=0

We move all terms containing k to the left and all other terms to the right. 
+9k-7k=0-13

We simplify left and right side of the equation. 
+2k=-13

We divide both sides of the equation by 2 to get k. 
k=-6.5

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