Respuesta :
Answer: y = 15 - 3x
Step-by-step explanation:
Simply substract 2x from both sides and you will be left with y = 15 - 3x.
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Answer:
[tex] \fbox{y = - 3x + 15}[/tex]
Step-by-step explanation:
Given:
[tex]3x+y=15 [/tex]
To find:
y =?
Solution:
We have to solve for y so subtract 3x from both side,
[tex] \cancel{3x}+y -\cancel{ 3x}=15 - 3x [/tex]
can be written in the form of y =mx+c
[tex]y = - 3x + 15[/tex]
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