3 years ago

7k -2(3k + 1) - 9 Y’all I need help.

Mathematics

2 answers:

rusak2 [61]3 years ago

6 0

Answer:

k - 11

Step-by-step explanation:

7k - 2(3k +1) - 9

So first we start by multiplying out the brackets. Multiply 2 by 3k and 1 then it becomes:

7k - 6k + 2 - 9

Then collect like terms subtract 6k from 7k and 9 from 2:

k - 11

HOPE THIS HELPED

larisa86 [58]3 years ago

4 0

Answer:

k - 11

Step-by-step explanation:

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