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Popular >

x-2=sqrt(3x+12)

Solution

x - 2 = 3 x + 12

Solution

x = 8

Solution steps

x - 2 = 3 x + 12

Square both sides:

x^{2} - 4 x + 4 = 3 x + 12

x^{2} - 4 x + 4 = 3 x + 12

Solve

x^{2} - 4 x + 4 = 3 x + 12 : x = 8, x = - 1

x = 8, x = - 1

Verify Solutions:

x = 8

True

, x = - 1

False

The solution is

x = 8

Popular Examples

sqrt(13x+10)=x+4

13 x + 10 = x + 4

sqrt(2*x-5)=x-2

2 \cdot x - 5 = x - 2

x + 12 = x

2/(sqrt(x))-2x=0

\frac{2}{x} - 2 x = 0

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

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

Frequently Asked Questions (FAQ)

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