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3 years ago

How to solve for y with 9x-y=45?? Help!!

Mathematics

2 answers:

MA_775_DIABLO [31]3 years ago

8 0

I think that's the answer

mojhsa [17]3 years ago

3 0

Isolate the y. Note the equal sign. What you do to one side, you do to the other.

First, subtract 9x from both sides

9x (-9x) - y = 45 (-9x)

-y = -9x + 45

Next, divide - 1 from both sides to isolate the y.

(-y)/-1 = (-9x + 45)/-1

y = 9x - 45

y = 9x - 45 is your answer

hope this helps

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