What are the solutions to the equation 10x^2+10x+2=x ?

The solutions to the equation 10x^2+10x+2=x are x=-2/5 ,x=-1/2

Find the zeros of 10x^2+10x+2=x

The zeros of 10x^2+10x+2=x are x=-2/5 ,x=-1/2

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10 x^{2} + 10 x + 2 = x

x = - \frac{2}{5}, x = - \frac{1}{2}

Decimal Notation

x = - 0.4, x = - 0.5

Solution steps

10 x^{2} + 10 x + 2 = x

Move

x

to the left side

10 x^{2} + 9 x + 2 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 9 \pm 9 ^{2} - 4 \cdot 10 \cdot 2}{2 \cdot 10}

9^{2} - 4 \cdot 10 \cdot 2 = 1

x_{1, 2} = \frac{- 9 \pm 1}{2 \cdot 10}

Separate the solutions

x_{1} = \frac{- 9 + 1}{2 \cdot 10}, x_{2} = \frac{- 9 - 1}{2 \cdot 10}

x = \frac{- 9 + 1}{2 \cdot 10} : - \frac{2}{5}

x = \frac{- 9 - 1}{2 \cdot 10} : - \frac{1}{2}

The solutions to the quadratic equation are:

x = - \frac{2}{5}, x = - \frac{1}{2}

x, y (x^{2} + C) + 2 = 0

4 x^{2} + 3 = - 13 x

(3 x)^{2} - 5 (3 x) - 14 = 0

3000 = - 35 x^{2} + 1250 x - 6500

p^{2} - 1 p = 0

What are the solutions to the equation 10x^2+10x+2=x ?
The solutions to the equation 10x^2+10x+2=x are x=-2/5 ,x=-1/2
Find the zeros of 10x^2+10x+2=x
The zeros of 10x^2+10x+2=x are x=-2/5 ,x=-1/2