What are the solutions to the equation -10x^2+1760x-5000=72440 ?

The solutions to the equation -10x^2+1760x-5000=72440 are x=88

Find the zeros of -10x^2+1760x-5000=72440

The zeros of -10x^2+1760x-5000=72440 are x=88

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- 10 x^{2} + 1760 x - 5000 = 72440

x = 88

Solution steps

- 10 x^{2} + 1760 x - 5000 = 72440

Move

72440

to the left side

- 10 x^{2} + 1760 x - 77440 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 1760 \pm 176 0 ^{2} - 4 ( - 10 ) ( - 77440 )}{2 ( - 10 )}

176 0^{2} - 4 (- 10) (- 77440) = 0

x_{1, 2} = \frac{- 1760 \pm 0}{2 ( - 10 )}

x = \frac{- 1760}{2 ( - 10 )}

\frac{- 1760}{2 ( - 10 )} = 88

x = 88

The solution to the quadratic equation is:

x = 88

4 x^{2} - x - 9 = - x - 8

- 0.0006 t^{2} + 0.048 t - 0.29 = 0

x, 2 x^{2} - 5 x - 4 = 0

2 (x^{2} + 2 x + 1) + 4 x = - (x - 1)^{2}

36.6 = - 2 \cdot 1 0^{- 5} x^{2} - 0.1313 x + 233.04

What are the solutions to the equation -10x^2+1760x-5000=72440 ?
The solutions to the equation -10x^2+1760x-5000=72440 are x=88
Find the zeros of -10x^2+1760x-5000=72440
The zeros of -10x^2+1760x-5000=72440 are x=88