What are the solutions to the equation (2x-6)^2-64=0 ?

The solutions to the equation (2x-6)^2-64=0 are x=7,x=-1

Find the zeros of (2x-6)^2-64=0

The zeros of (2x-6)^2-64=0 are x=7,x=-1

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(2 x - 6)^{2} - 64 = 0

x = 7, x = - 1

Solution steps

(2 x - 6)^{2} - 64 = 0

Move

64

to the right side

(2 x - 6)^{2} = 64

For

(g (x))^{2} = f (a)

the solutions are

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

Solve

2 x - 6 = 64 : x = 7

Solve

2 x - 6 = - 64 : x = - 1

The solutions to the quadratic equation are:

x = 7, x = - 1

y, 2 x - y^{2} = 7

5 x^{2} - 18 x + 12 = 0

2 (x + 6)^{2} = 24

(2 - x) (2 + x) = 1

2 x^{2} = 19 x + 33

What are the solutions to the equation (2x-6)^2-64=0 ?
The solutions to the equation (2x-6)^2-64=0 are x=7,x=-1
Find the zeros of (2x-6)^2-64=0
The zeros of (2x-6)^2-64=0 are x=7,x=-1