What are the solutions to the equation 5x^2-3x^2=8 ?

The solutions to the equation 5x^2-3x^2=8 are x=2,x=-2

Find the zeros of 5x^2-3x^2=8

The zeros of 5x^2-3x^2=8 are x=2,x=-2

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5 x^{2} - 3 x^{2} = 8

x = 2, x = - 2

Solution steps

5 x^{2} - 3 x^{2} = 8

Add similar elements:

5 x^{2} - 3 x^{2} = 2 x^{2}

2 x^{2} = 8

Divide both sides by

2

x^{2} = 4

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = 4, x = - 4

4 = 2

- 4 = - 2

x = 2, x = - 2

10 x^{2} - 10 x + 9 = 2 x^{2} + 7 x

x^{2} - 17 x + 10 = 0

3 x^{(2)} + 2 x - 6 = 0

0 = - 3 x^{2} + 9 x + 30

49 x^{2} + 9 x = 0

What are the solutions to the equation 5x^2-3x^2=8 ?
The solutions to the equation 5x^2-3x^2=8 are x=2,x=-2
Find the zeros of 5x^2-3x^2=8
The zeros of 5x^2-3x^2=8 are x=2,x=-2