What are the solutions to the equation 6m^2+26m=20 ?

The solutions to the equation 6m^2+26m=20 are m= 2/3 ,m=-5

Find the zeros of 6m^2+26m=20

The zeros of 6m^2+26m=20 are m= 2/3 ,m=-5

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6 m^{2} + 26 m = 20

m = \frac{2}{3}, m = - 5

Solution steps

6 m^{2} + 26 m = 20

Move

20

to the left side

6 m^{2} + 26 m - 20 = 0

Solve with the quadratic formula

m_{1, 2} = \frac{- 26 \pm 2 6 ^{2} - 4 \cdot 6 ( - 20 )}{2 \cdot 6}

2 6^{2} - 4 \cdot 6 (- 20) = 34

m_{1, 2} = \frac{- 26 \pm 34}{2 \cdot 6}

Separate the solutions

m_{1} = \frac{- 26 + 34}{2 \cdot 6}, m_{2} = \frac{- 26 - 34}{2 \cdot 6}

m = \frac{- 26 + 34}{2 \cdot 6} : \frac{2}{3}

m = \frac{- 26 - 34}{2 \cdot 6} : - 5

The solutions to the quadratic equation are:

m = \frac{2}{3}, m = - 5

3 b^{2} = 1

(2 x + 4)^{2} = 21

5 = - 0.04 t^{2} + 0.8 t + 10

x, z^{2} = 9 x^{2} + y^{2}

y, 3 y^{2} + 2 a y = - b

What are the solutions to the equation 6m^2+26m=20 ?
The solutions to the equation 6m^2+26m=20 are m= 2/3 ,m=-5
Find the zeros of 6m^2+26m=20
The zeros of 6m^2+26m=20 are m= 2/3 ,m=-5