What are the solutions to the equation -5=9x^2+46x ?

The solutions to the equation -5=9x^2+46x are x=-1/9 ,x=-5

Find the zeros of -5=9x^2+46x

The zeros of -5=9x^2+46x are x=-1/9 ,x=-5

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- 5 = 9 x^{2} + 46 x

x = - \frac{1}{9}, x = - 5

Decimal Notation

x = - 0.11111 \dots, x = - 5

Solution steps

- 5 = 9 x^{2} + 46 x

Switch sides

9 x^{2} + 46 x = - 5

Move

5

to the left side

9 x^{2} + 46 x + 5 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 46 \pm 4 6 ^{2} - 4 \cdot 9 \cdot 5}{2 \cdot 9}

4 6^{2} - 4 \cdot 9 \cdot 5 = 44

x_{1, 2} = \frac{- 46 \pm 44}{2 \cdot 9}

Separate the solutions

x_{1} = \frac{- 46 + 44}{2 \cdot 9}, x_{2} = \frac{- 46 - 44}{2 \cdot 9}

x = \frac{- 46 + 44}{2 \cdot 9} : - \frac{1}{9}

x = \frac{- 46 - 44}{2 \cdot 9} : - 5

The solutions to the quadratic equation are:

x = - \frac{1}{9}, x = - 5

12 x + 12 = 3 x^{2} + 3 x

(2 x - 1)^{2} = (1 x + 1)^{2}

2 x^{2} - 7 x - 15 = 0

\frac{x ^{2}}{2} - \frac{3 x}{4} = 0

120000 = 350 x - 0.25 x^{2}

What are the solutions to the equation -5=9x^2+46x ?
The solutions to the equation -5=9x^2+46x are x=-1/9 ,x=-5
Find the zeros of -5=9x^2+46x
The zeros of -5=9x^2+46x are x=-1/9 ,x=-5