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

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

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

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

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

w = - \frac{5}{3}

Decimal Notation

w = - 1.66666 \dots

Solution steps

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

Switch sides

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

Move

25

to the left side

9 w^{2} + 25 = - 30 w

Move

30 w

to the left side

9 w^{2} + 25 + 30 w = 0

Write in the standard form

a x^{2} + b x + c = 0

9 w^{2} + 30 w + 25 = 0

Solve with the quadratic formula

w_{1, 2} = \frac{- 30 \pm 3 0 ^{2} - 4 \cdot 9 \cdot 25}{2 \cdot 9}

3 0^{2} - 4 \cdot 9 \cdot 25 = 0

w_{1, 2} = \frac{- 30 \pm 0}{2 \cdot 9}

w = \frac{- 30}{2 \cdot 9}

\frac{- 30}{2 \cdot 9} = - \frac{5}{3}

w = - \frac{5}{3}

The solution to the quadratic equation is:

w = - \frac{5}{3}

∣ 5 x ∣ + 5 = 45

6 n = 30 + 3 (n - 4)

(\frac{5}{4} p q^{5}) (- \frac{7}{5} q^{6})

\frac{4}{3} π 0. 9^{3}

x^{3} - 7 x + 6

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