SOLUTION: How do you solve this equation? 7v^2+8v-1=-1

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Question 832154: How do you solve this equation?
7v^2+8v-1=-1
Found 2 solutions by hovuquocan1997, TigerAlgebra:
Answer by hovuquocan1997(83) About Me  (Show Source):
You can put this solution on YOUR website!
You add 1 to both side to get
7v%5E2%2B8v+=+0
v%287v%2B8%29+=+0
v+=+0 and 7v%2B8=0
v=0 and v=-8%2F7
TA-DAH
:D

Answer by TigerAlgebra(40) About Me  (Show Source):