What are the solutions to the equation completesquare 2x^2+2x=24 ?

The solutions to the equation completesquare 2x^2+2x=24 are x=3,x=-4

Find the zeros of completesquare 2x^2+2x=24

The zeros of completesquare 2x^2+2x=24 are x=3,x=-4

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2 x^{2} + 2 x = 24

x = 3, x = - 4

Solution steps

2 x^{2} + 2 x = 24

Divide both sides by

2

\frac{2 x ^{2} + 2 x}{2} = \frac{24}{2}

x^{2} + x = 12

Rewrite in the form

(x + a)^{2} = b

(x + \frac{1}{2})^{2} = \frac{49}{4}

For

the solutions are

f (x) = a, - a

Solve

x + \frac{1}{2} = \frac{49}{4} : x = 3

Solve

x + \frac{1}{2} = - \frac{49}{4} : x = - 4

The solutions to the quadratic equation are:

x = 3, x = - 4

x, x^{2} y^{2} - 18 x = 3

- 16 t^{2} + 160 t + 120 = 0

5 + 18 x = 35 x^{2}

x, x + y - x^{2} + 2 x y - y^{2} = 0

\frac{3}{2} = x^{2}

What are the solutions to the equation completesquare 2x^2+2x=24 ?
The solutions to the equation completesquare 2x^2+2x=24 are x=3,x=-4
Find the zeros of completesquare 2x^2+2x=24
The zeros of completesquare 2x^2+2x=24 are x=3,x=-4