What are the solutions to the equation 10x^2+88x=18 ?

The solutions to the equation 10x^2+88x=18 are x= 1/5 ,x=-9

Find the zeros of 10x^2+88x=18

The zeros of 10x^2+88x=18 are x= 1/5 ,x=-9

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10 x^{2} + 88 x = 18

x = \frac{1}{5}, x = - 9

Solution steps

10 x^{2} + 88 x = 18

Move

18

to the left side

10 x^{2} + 88 x - 18 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 88 \pm 8 8 ^{2} - 4 \cdot 10 ( - 18 )}{2 \cdot 10}

8 8^{2} - 4 \cdot 10 (- 18) = 92

x_{1, 2} = \frac{- 88 \pm 92}{2 \cdot 10}

Separate the solutions

x_{1} = \frac{- 88 + 92}{2 \cdot 10}, x_{2} = \frac{- 88 - 92}{2 \cdot 10}

x = \frac{- 88 + 92}{2 \cdot 10} : \frac{1}{5}

x = \frac{- 88 - 92}{2 \cdot 10} : - 9

The solutions to the quadratic equation are:

x = \frac{1}{5}, x = - 9

\frac{- 2}{3 i}

x^{2} - 6.4 x = 0

24 h^{3} + 8 h

x - 9 \leq - 5

3 x + 3 = 9 + x

What are the solutions to the equation 10x^2+88x=18 ?
The solutions to the equation 10x^2+88x=18 are x= 1/5 ,x=-9
Find the zeros of 10x^2+88x=18
The zeros of 10x^2+88x=18 are x= 1/5 ,x=-9