SOLUTION: 3sinB-4=5sinB-3

Question 79563: 3sinB-4=5sinB-3
Found 2 solutions by erimir, stanbon:
Answer by erimir(14) (Show Source): You can put this solution on YOUR website!
3sinB-4=5sinB-3
3sinB-5sinB=-3+4
-2sinB=1
2sinB=-1
sinB=-1/2
B=arcsin(-1/2)
Cheers,
Eric
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
3sinB-4=5sinB-3
3sinB-5sinb=1
-2sinb=1
sinB=-1/2
B=-30 degrees of 210 degrees
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cheers,
Stan H.
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