What are the solutions to the equation completesquare 2x^2+5x-3=0 ?

The solutions to the equation completesquare 2x^2+5x-3=0 are x= 1/2 ,x=-3

Find the zeros of completesquare 2x^2+5x-3=0

The zeros of completesquare 2x^2+5x-3=0 are x= 1/2 ,x=-3

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2 x^{2} + 5 x - 3 = 0

x = \frac{1}{2}, x = - 3

Decimal Notation

x = 0.5, x = - 3

Solution steps

2 x^{2} + 5 x - 3 = 0

Move

3

to the right side

2 x^{2} + 5 x = 3

Divide both sides by

2

\frac{2 x ^{2} + 5 x}{2} = \frac{3}{2}

x^{2} + \frac{5 x}{2} = \frac{3}{2}

Rewrite in the form

(x + a)^{2} = b

(x + \frac{5}{4})^{2} = \frac{49}{16}

For

the solutions are

f (x) = a, - a

Solve

x + \frac{5}{4} = \frac{49}{16} : x = \frac{1}{2}

Solve

x + \frac{5}{4} = - \frac{49}{16} : x = - 3

The solutions to the quadratic equation are:

x = \frac{1}{2}, x = - 3

2 n^{2} - 16 n - 130 = 0

\frac{x ^{2} - 1}{3} = \frac{x ^{2} - 2 x + 1}{2}

x, a x^{2} + b x = 0

w^{2} - 14 w

4 x^{2} - 2 x = 7

What are the solutions to the equation completesquare 2x^2+5x-3=0 ?
The solutions to the equation completesquare 2x^2+5x-3=0 are x= 1/2 ,x=-3
Find the zeros of completesquare 2x^2+5x-3=0
The zeros of completesquare 2x^2+5x-3=0 are x= 1/2 ,x=-3