2 years ago

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

1 answer:

3 0

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

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Answer:

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