2 years ago

3(2x − 5) = 6x + k , whats the value of k?

Mathematics

1 answer:

Alinara [238K]2 years ago

6 0

Answer:

k=-15

Step-by-step explanation:

3(2x-5)=6x+k

open the bracket by multiplying the contents of the bracket by +3

6x-15=6x+k

collect.like.terms(C.L.T)

6x-6x-k=+15

-k=+15 or

-k=15

switch the signs equal to sign(=)

k=-15

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