What are the solutions to the equation 2x^2-13x+15=0 ?

The solutions to the equation 2x^2-13x+15=0 are x=5,x= 3/2

Find the zeros of 2x^2-13x+15=0

The zeros of 2x^2-13x+15=0 are x=5,x= 3/2

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2 x^{2} - 13 x + 15 = 0

x = 5, x = \frac{3}{2}

Solution steps

2 x^{2} - 13 x + 15 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 13 ) \pm ( - 13 ) ^{2} - 4 \cdot 2 \cdot 15}{2 \cdot 2}

(- 13)^{2} - 4 \cdot 2 \cdot 15 = 7

x_{1, 2} = \frac{- ( - 13 ) \pm 7}{2 \cdot 2}

Separate the solutions

x_{1} = \frac{- ( - 13 ) + 7}{2 \cdot 2}, x_{2} = \frac{- ( - 13 ) - 7}{2 \cdot 2}

x = \frac{- ( - 13 ) + 7}{2 \cdot 2} : 5

x = \frac{- ( - 13 ) - 7}{2 \cdot 2} : \frac{3}{2}

The solutions to the quadratic equation are:

x = 5, x = \frac{3}{2}

x^{2} - 2 x y + y^{2} - 36

30 x^{2} + 21 x + 3 = 0

2 x + 32 \leq 42

\frac{x}{5} = 2 + \frac{x + 2}{2}

2 x^{2} + 17 x + 21 \leq 0

What are the solutions to the equation 2x^2-13x+15=0 ?
The solutions to the equation 2x^2-13x+15=0 are x=5,x= 3/2
Find the zeros of 2x^2-13x+15=0
The zeros of 2x^2-13x+15=0 are x=5,x= 3/2