What are the solutions to the equation x^2+65=90 ?

The solutions to the equation x^2+65=90 are x=5,x=-5

Find the zeros of x^2+65=90

The zeros of x^2+65=90 are x=5,x=-5

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x^{2} + 65 = 90

x = 5, x = - 5

Solution steps

x^{2} + 65 = 90

Move

65

to the right side

x^{2} = 25

For

x^{2} = f (a)

the solutions are

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

x = 25, x = - 25

25 = 5

- 25 = - 5

x = 5, x = - 5

x^{2} - 14 x + 20 = 3

- x^{2} + 13 x - 5 = 7 x

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

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

x^{2} + 18 x = - 77

What are the solutions to the equation x^2+65=90 ?
The solutions to the equation x^2+65=90 are x=5,x=-5
Find the zeros of x^2+65=90
The zeros of x^2+65=90 are x=5,x=-5