What are the solutions to the equation 2x^2-24x=-72 ?

The solutions to the equation 2x^2-24x=-72 are x=6

Find the zeros of 2x^2-24x=-72

The zeros of 2x^2-24x=-72 are x=6

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2 x^{2} - 24 x = - 72

x = 6

Solution steps

2 x^{2} - 24 x = - 72

Move

72

to the left side

2 x^{2} - 24 x + 72 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 24 ) \pm ( - 24 ) ^{2} - 4 \cdot 2 \cdot 72}{2 \cdot 2}

(- 24)^{2} - 4 \cdot 2 \cdot 72 = 0

x_{1, 2} = \frac{- ( - 24 ) \pm 0}{2 \cdot 2}

x = \frac{- ( - 24 )}{2 \cdot 2}

\frac{- ( - 24 )}{2 \cdot 2} = 6

x = 6

The solution to the quadratic equation is:

x = 6

- 2 x^{2} + 6 x - 10 = - 3 x^{2}

16 x^{2} + 8 x - 3 = 0

6 t^{2} - 30 t + 24 = 0

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

x^{2} + 4 = - 4 x

What are the solutions to the equation 2x^2-24x=-72 ?
The solutions to the equation 2x^2-24x=-72 are x=6
Find the zeros of 2x^2-24x=-72
The zeros of 2x^2-24x=-72 are x=6