What are the solutions to the equation 8x^2-17x=4x^2+13x ?

The solutions to the equation 8x^2-17x=4x^2+13x are x= 15/2 ,x=0

Find the zeros of 8x^2-17x=4x^2+13x

The zeros of 8x^2-17x=4x^2+13x are x= 15/2 ,x=0

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8 x^{2} - 17 x = 4 x^{2} + 13 x

x = \frac{15}{2}, x = 0

Decimal

x = 7.5, x = 0

Solution steps

8 x^{2} - 17 x = 4 x^{2} + 13 x

Move

13 x

to the left side

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

Move

4 x^{2}

to the left side

4 x^{2} - 30 x = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 30 ) \pm ( - 30 ) ^{2} - 4 \cdot 4 \cdot 0}{2 \cdot 4}

(- 30)^{2} - 4 \cdot 4 \cdot 0 = 30

x_{1, 2} = \frac{- ( - 30 ) \pm 30}{2 \cdot 4}

Separate the solutions

x_{1} = \frac{- ( - 30 ) + 30}{2 \cdot 4}, x_{2} = \frac{- ( - 30 ) - 30}{2 \cdot 4}

x = \frac{- ( - 30 ) + 30}{2 \cdot 4} : \frac{15}{2}

x = \frac{- ( - 30 ) - 30}{2 \cdot 4} : 0

The solutions to the quadratic equation are:

x = \frac{15}{2}, x = 0

(x) = x^{2} - 4 x + 3

9 x^{2} = 4 x + 1

y, y^{2} - 3 y - 4 = 0

2 m^{2} - 7 m = 15

11 - 4 x^{2} = 187

What are the solutions to the equation 8x^2-17x=4x^2+13x ?
The solutions to the equation 8x^2-17x=4x^2+13x are x= 15/2 ,x=0
Find the zeros of 8x^2-17x=4x^2+13x
The zeros of 8x^2-17x=4x^2+13x are x= 15/2 ,x=0