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alukav5142 [94]
3 years ago
15

Find the value of 9u +8 given that -2u-1 =3. Simplify your answer as much as possible.

Mathematics
1 answer:
LiRa [457]3 years ago
6 0

Answer:

we have

-2u-1 =3.

-2u=3-1

u=2/-2

u=-1

now

9u+8=9*-1+8=-1

-1<u>i</u><u>s</u><u> </u><u>a</u><u> </u><u>required</u><u> </u><u>answer</u><u>.</u>

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