What are the solutions to the equation 5(x+7)^2=60 ?

The solutions to the equation 5(x+7)^2=60 are x=2sqrt(3)-7,x=-2sqrt(3)-7

Find the zeros of 5(x+7)^2=60

The zeros of 5(x+7)^2=60 are x=2sqrt(3)-7,x=-2sqrt(3)-7

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5 (x + 7)^{2} = 60

x = 23 - 7, x = - 23 - 7

Decimal Notation

x = - 3.53589 \dots, x = - 10.46410 \dots

Solution steps

5 (x + 7)^{2} = 60

Divide both sides by

5

(x + 7)^{2} = 12

For

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

the solutions are

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

Solve

x + 7 = 12 : x = 23 - 7

Solve

x + 7 = - 12 : x = - 23 - 7

The solutions to the quadratic equation are:

x = 23 - 7, x = - 23 - 7

9 x^{2} + 10 x + 1

2 x (x + 2) = 3 (x - 1)

47 - 3 x = 32

What are the solutions to the equation 5(x+7)^2=60 ?
The solutions to the equation 5(x+7)^2=60 are x=2sqrt(3)-7,x=-2sqrt(3)-7
Find the zeros of 5(x+7)^2=60
The zeros of 5(x+7)^2=60 are x=2sqrt(3)-7,x=-2sqrt(3)-7