What are the solutions to the equation (2x-4)^2=30 ?

The solutions to the equation (2x-4)^2=30 are x=(sqrt(30)+4)/2 ,x=(-sqrt(30)+4)/2

Find the zeros of (2x-4)^2=30

The zeros of (2x-4)^2=30 are x=(sqrt(30)+4)/2 ,x=(-sqrt(30)+4)/2

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(2 x - 4)^{2} = 30

x = \frac{30 + 4}{2}, x = \frac{- 30 + 4}{2}

Decimal Notation

x = 4.73861 \dots, x = - 0.73861 \dots

Solution steps

(2 x - 4)^{2} = 30

For

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

the solutions are

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

Solve

2 x - 4 = 30 : x = \frac{30 + 4}{2}

Solve

2 x - 4 = - 30 : x = \frac{- 30 + 4}{2}

The solutions to the quadratic equation are:

x = \frac{30 + 4}{2}, x = \frac{- 30 + 4}{2}

\frac{3 x}{8} + \frac{5 x}{4} = 13

2 x + 1 = x + 4

\frac{x}{2} = - 5

\frac{11}{7} + \frac{2}{9}

x^{2} - 24 x - 144 = 0

What are the solutions to the equation (2x-4)^2=30 ?
The solutions to the equation (2x-4)^2=30 are x=(sqrt(30)+4)/2 ,x=(-sqrt(30)+4)/2
Find the zeros of (2x-4)^2=30
The zeros of (2x-4)^2=30 are x=(sqrt(30)+4)/2 ,x=(-sqrt(30)+4)/2