What are the solutions to the equation 1/10 x^2-13=-3 ?

The solutions to the equation 1/10 x^2-13=-3 are x=10,x=-10

Find the zeros of 1/10 x^2-13=-3

The zeros of 1/10 x^2-13=-3 are x=10,x=-10

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\frac{1}{10} x^{2} - 13 = - 3

x = 10, x = - 10

Solution steps

\frac{1}{10} x^{2} - 13 = - 3

Move

13

to the right side

\frac{1}{10} x^{2} = 10

Multiply both sides by

10

x^{2} = 100

For

x^{2} = f (a)

the solutions are

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

x = 100, x = - 100

100 = 10

- 100 = - 10

x = 10, x = - 10

z^{2} + 10 z + 21 = 0

4 x^{2} + 3 x + 3 = 4

5^{2} = 2. 5^{2} + x^{2}

x^{2} + 2 x - a = 0

x^{2} - x - 22 = 0

What are the solutions to the equation 1/10 x^2-13=-3 ?
The solutions to the equation 1/10 x^2-13=-3 are x=10,x=-10
Find the zeros of 1/10 x^2-13=-3
The zeros of 1/10 x^2-13=-3 are x=10,x=-10