What are the solutions to the equation 5x^2+5x-30=0 ?

The solutions to the equation 5x^2+5x-30=0 are x=2,x=-3

Find the zeros of 5x^2+5x-30=0

The zeros of 5x^2+5x-30=0 are x=2,x=-3

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5 x^{2} + 5 x - 30 = 0

x = 2, x = - 3

Solution steps

5 x^{2} + 5 x - 30 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 5 \pm 5 ^{2} - 4 \cdot 5 ( - 30 )}{2 \cdot 5}

5^{2} - 4 \cdot 5 (- 30) = 25

x_{1, 2} = \frac{- 5 \pm 25}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- 5 + 25}{2 \cdot 5}, x_{2} = \frac{- 5 - 25}{2 \cdot 5}

x = \frac{- 5 + 25}{2 \cdot 5} : 2

x = \frac{- 5 - 25}{2 \cdot 5} : - 3

The solutions to the quadratic equation are:

x = 2, x = - 3

\frac{3 + 5 i}{2 - 4 i}

6 x + 3 = 9 x + 21

\frac{n ^{4} + 6 n ^{3} + 13 n ^{2} + 12 n + 4}{4}

∣ 7 x - 25 ∣ = - 17

\frac{8 i}{1 + i}

What are the solutions to the equation 5x^2+5x-30=0 ?
The solutions to the equation 5x^2+5x-30=0 are x=2,x=-3
Find the zeros of 5x^2+5x-30=0
The zeros of 5x^2+5x-30=0 are x=2,x=-3