What is the value of x?

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x =

The value of x is 20.

Step-by-step explanation:

Given two vertical angles (3x+50)° and (6x-10)°.

we have to find the value of x.

As we know vertically opposite angles are equal

∴ we can write both angles equal.

Hence, (3x+50)°=(6x-10)°

⇒ 3x+50=6x-10

⇒ 6x-3x=50+10=60

⇒ 3x=60

Divide by 3 on both sides, we get

x=20

Hence, value of x is 20

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i