Solve 2x^(2)-x-3=0

Evaluate

2 x^{2} - x - 3 = 0

Factor the expression

More Steps

(x + 1) (2 x - 3) = 0

When the product of factors equals 0,at least one factor is 0

2 x - 3 = 0 x + 1 = 0

Solve the equation for x

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x = \frac{3}{2} x + 1 = 0

Solve the equation for x

More Steps

x = \frac{3}{2} x = - 1

Solution

x_{1} = - 1, x_{2} = \frac{3}{2}

Alternative Form

x_{1} = - 1, x_{2} = 1.5

Solve the quadratic equation