3 years ago

Find the value of 7v-6 given that -8v-9=7 Simplify your answer as much as possible 7v-6=

Mathematics

2 answers:

evablogger [386]3 years ago

4 0

Answer:

-20

Step-by-step explanation:

-8v-9=7

Add 9 to each side

-8v-9+9=7+9

-8v = 16

Divide by -8

-8v /-8 = 16/-8

v = -2

Now find

7v -6

7(-2) -6

-14 -6

-20

notka56 [123]3 years ago

3 0

Answer:

negative 20?

Step-by-step explanation:

I tried to remember what I learned about a year ago...

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Hitman42 [59]

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