3 years ago

9n - 7 = 5n - 19 What is n and why did you do that

Mathematics

2 answers:

Daniel [21]3 years ago

6 0

Answer:

n=-3

Step-by-step explanation:

1) subtract 5n from both sides

2) Add 7 to both sides

3) divide both side by 4

Hope this helps

tamaranim1 [39]3 years ago

5 0

14n=-26

i tried at least

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