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29.01.2022 •
Mathematics
If y=2-3x/x+3 express x in terms of y
[20pts]
![If y=2-3x/x+3 express x in terms of y
[20pts]](/tpl/images/2635/1141/e28de.jpg)
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Ответ:
a. x = (2 -3y)/(y+3)
b. x = -4/5
Step-by-step explanation:
a.Clear the fraction, collect x terms, divide by the coefficient of x.
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b.Put 2 where y is and do the arithmetic.
x = (2 -3(2))/(2 +3) = (2 -6)/5
x = -4/5
Ответ:
2/5
Step-by-step explanation: