3 years ago

-4k +10=-7k +55 What is the answer? Also please add work

Mathematics

1 answer:

const2013 [10]3 years ago

3 0

Answer:

k = -45/11

Step-by-step explanation:

Make K the subject!

-4k + 10=<u>7k</u> + 55

Like terms!

-4k- 7k=55 -10

-11k = 45

-11/-11=45/-11

k = -45/11

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