49.4k views
3 votes
4K+5=6k+10
What is k

2 Answers

5 votes

Answer:

4K+6K =10+5

10K=15

K=25

User Yehnan
by
8.9k points
3 votes

The answer is:

k = -5/2

Work/explanation:

Our equation is:


\sf{4k+5=6k+10}

Subtract 4k from each side


\sf{5=2k+10}


\sf{2k+10=5}

Subtract 10 from each side


\sf{2k=-5}


\sf{k=-(5)/(2)}

User Tesdal
by
7.6k points