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

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

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

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

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

x = 2, x = - 2

Solution steps

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

Move

1

to the right side

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

Move

2 x

to the left side

x^{2} = 4

For

x^{2} = f (a)

the solutions are

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

x = 4, x = - 4

4 = 2

- 4 = - 2

x = 2, x = - 2

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x^{2} + 9 x + 4 = - x + 4

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5 x^{3} + 25 x^{2} + 30 x

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