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Popular >

sqrt(2x)=2x-12

Solution

2 x = 2 x - 12

Solution

x = 8

Solution steps

2 x = 2 x - 12

Square both sides:

2 x = 4 x^{2} - 48 x + 144

2 x = 4 x^{2} - 48 x + 144

Solve

2 x = 4 x^{2} - 48 x + 144 : x = 8, x = \frac{9}{2}

x = 8, x = \frac{9}{2}

Verify Solutions:

x = 8

True

, x = \frac{9}{2}

False

The solution is

x = 8

Popular Examples

sqrt(6u-3)=sqrt(8u-15)

6 u - 3 = 8 u - 15

sqrt(2x)-sqrt(3)=sqrt(5)

2 x - 3 = 5

solvefor x,z=sqrt(x)+sqrt(y)solve for

x, z = x + y

solvefor x,sqrt(x)+3=0 solve for

x, x + 3 = 0

x^3+1=2(2x-1)^{1/3}

x^{3} + 1 = 2 (2 x - 1)^{\frac{1}{3}}

Frequently Asked Questions (FAQ)

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