What are the solutions to the equation (x-1)^2+7=56 ?

The solutions to the equation (x-1)^2+7=56 are x=8,x=-6

Find the zeros of (x-1)^2+7=56

The zeros of (x-1)^2+7=56 are x=8,x=-6

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(x - 1)^{2} + 7 = 56

x = 8, x = - 6

Solution steps

(x - 1)^{2} + 7 = 56

Move

7

to the right side

(x - 1)^{2} = 49

For

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

the solutions are

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

Solve

x - 1 = 49 : x = 8

Solve

x - 1 = - 49 : x = - 6

The solutions to the quadratic equation are:

x = 8, x = - 6

2 b^{2} + 8 b - 19 = 5

- x^{2} + 11 x = 28

18 x - 3 x^{2} = 27

(x - 4)^{3} - (x - 3)^{3} = 343

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

What are the solutions to the equation (x-1)^2+7=56 ?
The solutions to the equation (x-1)^2+7=56 are x=8,x=-6
Find the zeros of (x-1)^2+7=56
The zeros of (x-1)^2+7=56 are x=8,x=-6