What are the solutions to the equation -x^2=6-7x ?

The solutions to the equation -x^2=6-7x are x=1,x=6

Find the zeros of -x^2=6-7x

The zeros of -x^2=6-7x are x=1,x=6

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- x^{2} = 6 - 7 x

x = 1, x = 6

Solution steps

- x^{2} = 6 - 7 x

Move

7 x

to the left side

- x^{2} + 7 x = 6

Move

6

to the left side

- x^{2} + 7 x - 6 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 7 \pm 7 ^{2} - 4 ( - 1 ) ( - 6 )}{2 ( - 1 )}

7^{2} - 4 (- 1) (- 6) = 5

x_{1, 2} = \frac{- 7 \pm 5}{2 ( - 1 )}

Separate the solutions

x_{1} = \frac{- 7 + 5}{2 ( - 1 )}, x_{2} = \frac{- 7 - 5}{2 ( - 1 )}

x = \frac{- 7 + 5}{2 ( - 1 )} : 1

x = \frac{- 7 - 5}{2 ( - 1 )} : 6

The solutions to the quadratic equation are:

x = 1, x = 6

56 x^{4} y^{3} - 42 x^{2} y^{6}

x^{2} + 9

\frac{2}{3} - \frac{1}{6} \cdot \frac{1}{4}

9 (y + 2) = 63

\frac{9}{2} + a = 4 a + 2

What are the solutions to the equation -x^2=6-7x ?
The solutions to the equation -x^2=6-7x are x=1,x=6
Find the zeros of -x^2=6-7x
The zeros of -x^2=6-7x are x=1,x=6