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Popular >

3sqrt(2x-8)=x

Solution

3 2 x - 8 = x

Solution

x = 12, x = 6

Solution steps

3 2 x - 8 = x

Square both sides:

18 x - 72 = x^{2}

18 x - 72 = x^{2}

Solve

18 x - 72 = x^{2} : x = 12, x = 6

x = 12, x = 6

Verify Solutions:

x = 12

True

, x = 6

True

The solutions are

x = 12, x = 6

Popular Examples

sqrt(36-18x)=2x

36 - 18 x = 2 x

9 x^{\frac{3}{2}} - 18 = 0

sqrt(x+2)=2+sqrt(x-6)

x + 2 = 2 + x - 6

-1=sqrt(y+11)-y

- 1 = y + 11 - y

(x^2+4x+5)^{3/2}+1=0

(x^{2} + 4 x + 5)^{\frac{3}{2}} + 1 = 0

Frequently Asked Questions (FAQ)

What is the answer to 3sqrt(2x-8)=x ?
The answer to 3sqrt(2x-8)=x is x=12,x=6
Solve for x: 3sqrt(2x-8)=x
The solution is x=12,x=6