What are the solutions to the equation x^2-6x=-4 ?

The solutions to the equation x^2-6x=-4 are x=3+sqrt(5),x=3-sqrt(5)

Find the zeros of x^2-6x=-4

The zeros of x^2-6x=-4 are x=3+sqrt(5),x=3-sqrt(5)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} - 6 x = - 4

x = 3 + 5, x = 3 - 5

Solution steps

x^{2} - 6 x = - 4

Move

4

to the left side

x^{2} - 6 x + 4 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 6 ) \pm ( - 6 ) ^{2} - 4 \cdot 1 \cdot 4}{2 \cdot 1}

(- 6)^{2} - 4 \cdot 1 \cdot 4 = 25

x_{1, 2} = \frac{- ( - 6 ) \pm 2 5}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 6 ) + 2 5}{2 \cdot 1}, x_{2} = \frac{- ( - 6 ) - 2 5}{2 \cdot 1}

x = \frac{- ( - 6 ) + 2 5}{2 \cdot 1} : 3 + 5

x = \frac{- ( - 6 ) - 2 5}{2 \cdot 1} : 3 - 5

The solutions to the quadratic equation are:

x = 3 + 5, x = 3 - 5

- 2 z - 16 < 3 z + 24

x^{2} + 3 x - 28 = 0

15 < 4 x

a^{2} + 2 a - 24

4 f (g + h) + (g + h)^{2}

What are the solutions to the equation x^2-6x=-4 ?
The solutions to the equation x^2-6x=-4 are x=3+sqrt(5),x=3-sqrt(5)
Find the zeros of x^2-6x=-4
The zeros of x^2-6x=-4 are x=3+sqrt(5),x=3-sqrt(5)