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Popular >

sqrt(2x+7)=x+2

Solution

2 x + 7 = x + 2

Solution

x = 1

Solution steps

2 x + 7 = x + 2

Square both sides:

2 x + 7 = x^{2} + 4 x + 4

2 x + 7 = x^{2} + 4 x + 4

Solve

2 x + 7 = x^{2} + 4 x + 4 : x = 1, x = - 3

x = 1, x = - 3

Verify Solutions:

x = 1

True

, x = - 3

False

The solution is

x = 1

Popular Examples

sqrt(6-x^2)=4-x^2

6 - x^{2} = 4 - x^{2}

11=sqrt(12b-59)

11 = 12 b - 59

x - 5 + x = 5

3=11-(4-6x)^{1/2}

3 = 11 - (4 - 6 x)^{\frac{1}{2}}

x-3=sqrt(9x-27)

x - 3 = 9 x - 27

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x+7)=x+2 ?
The answer to sqrt(2x+7)=x+2 is x=1
Solve for x: sqrt(2x+7)=x+2
The solution is x=1