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Popular >

3sqrt(x)=x+2

Solution

3 x = x + 2

Solution

x = 4, x = 1

Solution steps

3 x = x + 2

Square both sides:

9 x = x^{2} + 4 x + 4

9 x = x^{2} + 4 x + 4

Solve

9 x = x^{2} + 4 x + 4 : x = 4, x = 1

x = 4, x = 1

Verify Solutions:

x = 4

True

, x = 1

True

The solutions are

x = 4, x = 1

Popular Examples

sqrt(X+5)+11=25

X + 5 + 11 = 25

x - 5 x - 9 = 3

2 x + 5 - 4 = 1

(x^2+56)^{1/2}=9

(x^{2} + 56)^{\frac{1}{2}} = 9

y = 36 - y^{2}

Frequently Asked Questions (FAQ)

What is the answer to 3sqrt(x)=x+2 ?
The answer to 3sqrt(x)=x+2 is x=4,x=1
Solve for x: 3sqrt(x)=x+2
The solution is x=4,x=1