What are the solutions to the equation completesquare 3x^2+10x=8 ?

The solutions to the equation completesquare 3x^2+10x=8 are x= 2/3 ,x=-4

Find the zeros of completesquare 3x^2+10x=8

The zeros of completesquare 3x^2+10x=8 are x= 2/3 ,x=-4

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3 x^{2} + 10 x = 8

x = \frac{2}{3}, x = - 4

Decimal Notation

x = 0.66666 \dots, x = - 4

Solution steps

3 x^{2} + 10 x = 8

Divide both sides by

3

\frac{3 x ^{2} + 10 x}{3} = \frac{8}{3}

x^{2} + \frac{10 x}{3} = \frac{8}{3}

Rewrite in the form

(x + a)^{2} = b

(x + \frac{5}{3})^{2} = \frac{49}{9}

For

the solutions are

f (x) = a, - a

Solve

x + \frac{5}{3} = \frac{49}{9} : x = \frac{2}{3}

Solve

x + \frac{5}{3} = - \frac{49}{9} : x = - 4

The solutions to the quadratic equation are:

x = \frac{2}{3}, x = - 4

(x + 4)^{2} + (x - 6)^{2} = 82

2 x + 16 = 4 x^{2} + 4

6 x^{2} + 4 = 100

2 x^{2} + x = 21

x^{2} + 17 x + 49 = 3 x

What are the solutions to the equation completesquare 3x^2+10x=8 ?
The solutions to the equation completesquare 3x^2+10x=8 are x= 2/3 ,x=-4
Find the zeros of completesquare 3x^2+10x=8
The zeros of completesquare 3x^2+10x=8 are x= 2/3 ,x=-4