What are the solutions to the equation x+5=-2x^2+x+1 ?

The solutions to the equation x+5=-2x^2+x+1 are x=sqrt(2)i,x=-sqrt(2)i

Find the zeros of x+5=-2x^2+x+1

The zeros of x+5=-2x^2+x+1 are x=sqrt(2)i,x=-sqrt(2)i

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x + 5 = - 2 x^{2} + x + 1

x = 2 i, x = - 2 i

Solution steps

x + 5 = - 2 x^{2} + x + 1

Switch sides

- 2 x^{2} + x + 1 = x + 5

Move

1

to the right side

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

Move

x

to the left side

- 2 x^{2} = 4

Divide both sides by

- 2

x^{2} = - 2

For

x^{2} = f (a)

the solutions are

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

x = - 2, x = - - 2

- 2 = 2 i

- - 2 = - 2 i

x = 2 i, x = - 2 i

5 y^{2} + 8 y - 100 = y^{2} + 4 y - 37

x, x^{2} + 4 x y + y^{2} = 5

x^{2} + 3 + 2 = 0

x, 2 x^{2} - 8 x y - y^{2} - x + 3 y + 6 = 0

9 x^{2} + 37 = 4 x^{2} + 882

What are the solutions to the equation x+5=-2x^2+x+1 ?
The solutions to the equation x+5=-2x^2+x+1 are x=sqrt(2)i,x=-sqrt(2)i
Find the zeros of x+5=-2x^2+x+1
The zeros of x+5=-2x^2+x+1 are x=sqrt(2)i,x=-sqrt(2)i