Question 798188
{{{-9(k+7)-(-6k-8)=-4k}}} Start with the given equation.



{{{-9k-63+6k+8=-4k}}} Distribute.



{{{-3k-55=-4k}}} Combine like terms on the left side.



{{{-3k=-4k+55}}} Add {{{55}}} to both sides.



{{{-3k+4k=55}}} Add {{{4k}}} to both sides.



{{{k=55}}} Combine like terms on the left side.



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Answer:


So the solution is {{{k=55}}}