What are the solutions to the equation 25x^2+9=30x ?

The solutions to the equation 25x^2+9=30x are x= 3/5

Find the zeros of 25x^2+9=30x

The zeros of 25x^2+9=30x are x= 3/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

25 x^{2} + 9 = 30 x

x = \frac{3}{5}

Decimal Notation

x = 0.6

Solution steps

25 x^{2} + 9 = 30 x

Move

30 x

to the left side

25 x^{2} + 9 - 30 x = 0

Write in the standard form

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

25 x^{2} - 30 x + 9 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 30 ) \pm ( - 30 ) ^{2} - 4 \cdot 25 \cdot 9}{2 \cdot 25}

(- 30)^{2} - 4 \cdot 25 \cdot 9 = 0

x_{1, 2} = \frac{- ( - 30 ) \pm 0}{2 \cdot 25}

x = \frac{- ( - 30 )}{2 \cdot 25}

\frac{- ( - 30 )}{2 \cdot 25} = \frac{3}{5}

x = \frac{3}{5}

The solution to the quadratic equation is:

x = \frac{3}{5}

\frac{7}{6} x = 140

1188870 = - 2.06 x^{2} + 77.83 x + 745

\frac{6 - i 2}{i 3}

\frac{4}{3} \times π 3.3 5^{3}

(8 s - 2) \geq 0

What are the solutions to the equation 25x^2+9=30x ?
The solutions to the equation 25x^2+9=30x are x= 3/5
Find the zeros of 25x^2+9=30x
The zeros of 25x^2+9=30x are x= 3/5