SOLUTION: Please help me solve this equation:
(y+3)(y-4)=-2
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Question 135764: Please help me solve this equation:
(y+3)(y-4)=-2
Found 2 solutions by stanbon, josmiceli:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(y+3)(y-4)=-2
y^2-y-12 = -2
y^2-y-10=0
y = [1 +- sqrt(1-4*-10)]/2
y = [1 +- sqrt(41)]/2
y = [1+sqrt(41)]/2 or y = [1-sqrt(41)]/2
=========================================
Cheers,
Stan H.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
You can solve using complete the square method
take square root of both sides
}
check answers
Multiply both sides by
OK
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