What are the solutions to the equation -25x^2-30x=9 ?

The solutions to the equation -25x^2-30x=9 are x=-3/5

Find the zeros of -25x^2-30x=9

The zeros of -25x^2-30x=9 are x=-3/5

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- 25 x^{2} - 30 x = 9

x = - \frac{3}{5}

Decimal Notation

x = - 0.6

Solution steps

- 25 x^{2} - 30 x = 9

Move

9

to the left side

- 25 x^{2} - 30 x - 9 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 30 ) \pm ( - 30 ) ^{2} - 4 ( - 25 ) ( - 9 )}{2 ( - 25 )}

(- 30)^{2} - 4 (- 25) (- 9) = 0

x_{1, 2} = \frac{- ( - 30 ) \pm 0}{2 ( - 25 )}

x = \frac{- ( - 30 )}{2 ( - 25 )}

\frac{- ( - 30 )}{2 ( - 25 )} = - \frac{3}{5}

x = - \frac{3}{5}

The solution to the quadratic equation is:

x = - \frac{3}{5}

9 x = 5 x^{2} + 2

6 c^{2} - 7 c - 21 = - 1

x^{2} - 59 = 5

x^{2} - 4 x - 59 = - 4 x + 5

a^{2} x^{2} - b^{2} = 0

What are the solutions to the equation -25x^2-30x=9 ?
The solutions to the equation -25x^2-30x=9 are x=-3/5
Find the zeros of -25x^2-30x=9
The zeros of -25x^2-30x=9 are x=-3/5