What are the solutions to the equation x^2-31-2x=-6-3x^2-2x ?

The solutions to the equation x^2-31-2x=-6-3x^2-2x are x= 5/2 ,x=-5/2

Find the zeros of x^2-31-2x=-6-3x^2-2x

The zeros of x^2-31-2x=-6-3x^2-2x are x= 5/2 ,x=-5/2

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x^{2} - 31 - 2 x = - 6 - 3 x^{2} - 2 x

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

Solution steps

x^{2} - 31 - 2 x = - 6 - 3 x^{2} - 2 x

Move

31

to the right side

x^{2} - 2 x = - 3 x^{2} - 2 x + 25

Move

2 x

to the left side

x^{2} = - 3 x^{2} + 25

Move

3 x^{2}

to the left side

4 x^{2} = 25

Divide both sides by

4

x^{2} = \frac{25}{4}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = \frac{25}{4}, x = - \frac{25}{4}

\frac{25}{4} = \frac{5}{2}

- \frac{25}{4} = - \frac{5}{2}

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

x^{2} + (m + 2) x + 2 m = 0

7^{2} + 5^{2} = x^{2}

1.5 u^{2} - u - 0.25 = 0

10 = x^{2}

2 x^{2} - 8 x = 1

What are the solutions to the equation x^2-31-2x=-6-3x^2-2x ?
The solutions to the equation x^2-31-2x=-6-3x^2-2x are x= 5/2 ,x=-5/2
Find the zeros of x^2-31-2x=-6-3x^2-2x
The zeros of x^2-31-2x=-6-3x^2-2x are x= 5/2 ,x=-5/2