What are the solutions to the equation 5x^2-30x=-4x-5 ?

The solutions to the equation 5x^2-30x=-4x-5 are x=5,x= 1/5

Find the zeros of 5x^2-30x=-4x-5

The zeros of 5x^2-30x=-4x-5 are x=5,x= 1/5

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5 x^{2} - 30 x = - 4 x - 5

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

Decimal

x = 5, x = 0.2

Solution steps

5 x^{2} - 30 x = - 4 x - 5

Move

5

to the left side

5 x^{2} - 30 x + 5 = - 4 x

Move

4 x

to the left side

5 x^{2} - 26 x + 5 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 26 ) \pm ( - 26 ) ^{2} - 4 \cdot 5 \cdot 5}{2 \cdot 5}

(- 26)^{2} - 4 \cdot 5 \cdot 5 = 24

x_{1, 2} = \frac{- ( - 26 ) \pm 24}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- ( - 26 ) + 24}{2 \cdot 5}, x_{2} = \frac{- ( - 26 ) - 24}{2 \cdot 5}

x = \frac{- ( - 26 ) + 24}{2 \cdot 5} : 5

x = \frac{- ( - 26 ) - 24}{2 \cdot 5} : \frac{1}{5}

The solutions to the quadratic equation are:

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

y, y^{2} = \frac{1}{9} x^{2}

- p^{2} - 3 p - 13 = - 2 p^{2}

7 x^{2} + 12 x + 5 = 0

2.5 x^{2} + x + 1 = 0

4 s^{2} - 11 s - 3 = 0

What are the solutions to the equation 5x^2-30x=-4x-5 ?
The solutions to the equation 5x^2-30x=-4x-5 are x=5,x= 1/5
Find the zeros of 5x^2-30x=-4x-5
The zeros of 5x^2-30x=-4x-5 are x=5,x= 1/5