Question

k/11 +5/13 = -10/13. Please help I been trying to solve this for an hour

Answer 1

k/11+5/13=-10/13
-5/13 -5/13
k/11=-15/13
*11 * 11

k=-12 9/13

Answer 2

\(\frac{k}{11} + \frac{5}{13} = -\frac{10}{13}\)

Add 10/13 to both sides to get

\(\frac{k}{11} + \frac{5}{13} + \frac{10}{13} = 0\)

Combine the second and third fractions to get:

\(\frac{k}{11} + \frac{15}{13}= 0\)

Subtract 15/13 from both sides to get:

\(\frac{k}{11} = - \frac{15}{13}\)

Cross mutliply to get

13k = -11(15)
13k = 165

Divide both sides by 13
\(k = \frac{165}{13}\)

Answer 3

eh his is probably right.

Answer 4

No, mine is wrong because I forgot the negative.

Answer 5

It's right if you include the negative

Answer 6

oh, ok cool.

Answer 7

\(k = -\frac{165}{13}\)

Answer 8

Thanks