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

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

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

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

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9 x^{2} + 25 = 30 x

x = \frac{5}{3}

Decimal Notation

x = 1.66666 \dots

Solution steps

9 x^{2} + 25 = 30 x

Move

30 x

to the left side

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

Write in the standard form

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

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

Solve with the quadratic formula

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

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

x_{1, 2} = \frac{- ( - 30 ) \pm 0}{2 \cdot 9}

x = \frac{- ( - 30 )}{2 \cdot 9}

\frac{- ( - 30 )}{2 \cdot 9} = \frac{5}{3}

x = \frac{5}{3}

The solution to the quadratic equation is:

x = \frac{5}{3}

- \frac{2}{7} x \geq 14

\frac{6}{50}

a^{2} - 4 b + ab - 4 a

x^{2} (x - 4) \geq 0

2 (3 x + 4)^{2} + (2 x + 3) \cdot 2 (3 x + 4) \cdot 3

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