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Popular >

3+sqrt(4x-7)=x

Solution

3 + 4 x - 7 = x

Solution

x = 8

Solution steps

3 + 4 x - 7 = x

Remove square roots

4 x - 7 = x^{2} - 6 x + 9

Solve

4 x - 7 = x^{2} - 6 x + 9 : x = 8, x = 2

x = 8, x = 2

Verify Solutions:

x = 8

True

, x = 2

False

The solution is

x = 8

Popular Examples

sqrt(2x^2-1)=sqrt(x)

2 x^{2} - 1 = x

sqrt(x)+sqrt(x+1)=2

x + x + 1 = 2

x-4=sqrt(17x+16)

x - 4 = 17 x + 16

2 = \frac{1}{x}

x+2sqrt(11-x)=3

x + 2 11 - x = 3

Frequently Asked Questions (FAQ)

What is the answer to 3+sqrt(4x-7)=x ?
The answer to 3+sqrt(4x-7)=x is x=8
Solve for x: 3+sqrt(4x-7)=x
The solution is x=8