What are the solutions to the equation X^2+9=10X ?

The solutions to the equation X^2+9=10X are X=9,X=1

Find the zeros of X^2+9=10X

The zeros of X^2+9=10X are X=9,X=1

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X^{2} + 9 = 10 X

X = 9, X = 1

Solution steps

X^{2} + 9 = 10 X

Move

10 X

to the left side

X^{2} + 9 - 10 X = 0

Write in the standard form

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

X^{2} - 10 X + 9 = 0

Solve with the quadratic formula

X_{1, 2} = \frac{- ( - 10 ) \pm ( - 10 ) ^{2} - 4 \cdot 1 \cdot 9}{2 \cdot 1}

(- 10)^{2} - 4 \cdot 1 \cdot 9 = 8

X_{1, 2} = \frac{- ( - 10 ) \pm 8}{2 \cdot 1}

Separate the solutions

X_{1} = \frac{- ( - 10 ) + 8}{2 \cdot 1}, X_{2} = \frac{- ( - 10 ) - 8}{2 \cdot 1}

X = \frac{- ( - 10 ) + 8}{2 \cdot 1} : 9

X = \frac{- ( - 10 ) - 8}{2 \cdot 1} : 1

The solutions to the quadratic equation are:

X = 9, X = 1

x^{2} + 29 x = \frac{1}{29}

2 k^{2} + 3 k + 1

x^{2} + 2 x - 35 = 0

- 26 \leq 8 n + 6 \leq - 50

6 x^{2} - 9 x + 1 = 0

What are the solutions to the equation X^2+9=10X ?
The solutions to the equation X^2+9=10X are X=9,X=1
Find the zeros of X^2+9=10X
The zeros of X^2+9=10X are X=9,X=1