SOLUTION: solve 4x^2-8x+3=5

Question 89136: solve
4x^2-8x+3=5
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
4X^2-8X+3=5
4X^2-8X+3-5=0
4X^2-8X-2=0
USING THE QUADRATIC EQUATION WE GET:
X=(8+-SQRT{-8^2-4*4*-2])/2*4
X=(8+-SQRT[64+32])/8
X=(8+-SQRT96)/8
X=(8+-9.7979)/8
X=(8+9.7979)/2
X=17.7979/8
X=2.22 ANSWER.
X=(8-9.7979)/8
X=-1.7979/8
X=-.22 ANSWER.

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