For what value of x would the expression below be undefined? 6x − 9 x − 5

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asked Sep 5, 2017 150k views

1 vote

For what value of x would the expression below be undefined? 6x − 9 x − 5

Mathematics
high-school

Arkadas Kilic asked

by Arkadas Kilic

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1 Answer

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6x - 9x - 5 =

combine like terms

6 - 9 = - 3

- 3x - 5 =

leave x by itself

- 3x - 5 =
+3x
___
0
- 5 = 3x

solve for x (division)

- 5 = 3x
___
3
-5/3 = x OR x = -5/3

Gerico answered Sep 12, 2017

by Gerico

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