3 years ago

9 = v + 4 v + 12 help me with this

Mathematics

2 answers:

True [87]3 years ago

8 0

Answer:

v=-3/5

Step-by-step explanation:

9 = v + 4 v + 12

=>5v=9-12

=>v=-3/5

harina [27]3 years ago

6 0

Answer:

v = -3/5 or -0.6

Step-by-step explanation:

v+4v+12 = 9

5v + 12 = 9

subtract 12 from both side, we got:

5v + 12 - 12 = 9 -12

5v = -3

Divide both side by 5, we got:

5v / 5 = -3 / 5

v = -3/5 or -0.6

Hope this help you :3

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