Solve x^2+x-12=0 - ScanMath

Evaluate

x^{2} + x - 12 = 0

Factor the expression

More Steps

(x - 3) (x + 4) = 0

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

x - 3 = 0 x + 4 = 0

Solve the equation for x

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x = 3 x + 4 = 0

Solve the equation for x

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x = 3 x = - 4

Solution

x_{1} = - 4, x_{2} = 3

Solve the quadratic equation