Question

4x – 5y = 9 I need help rememberin how to do this

Answer 1

I am solvin for y

Answer 2

just rearrange the equation nd isolate the y.
FIRST STEP:

4x - 5y = 9
-5y = 9 - 4x

See?
Just keep going.

Answer 3

\[4x – 5y = 9\]
Obtain \(y\) alone:
\[4x = 9 + 5y\]
\[4x - 9 = 5y\]
Divide both sides by \(5\):
\[4x - 9 = 5y \Rightarrow y = \dfrac{4x - 9}{5}\]

Answer 4

oh thats right! Thank you both bunches!

Answer 5

@StudyGurl14 will you give @Opcode a medal for helpin too?

Answer 6

sure

Answer 7

thank you