What are the solutions to the equation 3x^2+15-15=15 ?

The solutions to the equation 3x^2+15-15=15 are x=sqrt(5),x=-sqrt(5)

Find the zeros of 3x^2+15-15=15

The zeros of 3x^2+15-15=15 are x=sqrt(5),x=-sqrt(5)

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3 x^{2} + 15 - 15 = 15

x = 5, x = - 5

Decimal Notation

x = 2.23606 \dots, x = - 2.23606 \dots

Solution steps

3 x^{2} + 15 - 15 = 15

Move

15

to the right side

3 x^{2} - 15 = 0

Move

15

to the right side

3 x^{2} = 15

Divide both sides by

3

x^{2} = 5

For

x^{2} = f (a)

the solutions are

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

x = 5, x = - 5

\frac{1}{4} x^{2} + 4 x + 16 = 0

6 x + 9 = 2 x^{2}

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

- 11 = x^{2} - 36

x^{2} - 5 x - 24 = 0

What are the solutions to the equation 3x^2+15-15=15 ?
The solutions to the equation 3x^2+15-15=15 are x=sqrt(5),x=-sqrt(5)
Find the zeros of 3x^2+15-15=15
The zeros of 3x^2+15-15=15 are x=sqrt(5),x=-sqrt(5)