2 years ago

3k+7k-2=6k+16 answer?

Mathematics

2 answers:

masya89 [10]2 years ago

7 0

3k+7k-2=6k+16
10k-2=6k+16
10k-6k=16+2
4k=18
k=18/4
k=9/2

anzhelika [568]2 years ago

7 0

Answer: is 4.5

Step-by-step explanation:

3k+7k-2=6k+16

3k+7k = 10k

10k-2=6k+16

-6k -6k

4k-2=16

+2 +2

4k= 18

= therefore the answer is 4.5

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