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Popular >

sqrt(2x+19)=x+8

Solution

2 x + 19 = x + 8

Solution

x = - 5

Solution steps

2 x + 19 = x + 8

Square both sides:

2 x + 19 = x^{2} + 16 x + 64

2 x + 19 = x^{2} + 16 x + 64

Solve

2 x + 19 = x^{2} + 16 x + 64 : x = - 5, x = - 9

x = - 5, x = - 9

Verify Solutions:

x = - 5

True

, x = - 9

False

The solution is

x = - 5

Popular Examples

sqrt(3+x)+sqrt(2x-1)=3

3 + x + 2 x - 1 = 3

x^{\frac{1}{2}} = 1

sqrt(1/2 y+7)=5

\frac{1}{2} y + 7 = 5

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

3 (x - x - 2) = 2 - x + x

sqrt(x+2)+sqrt(2x+5)=5

x + 2 + 2 x + 5 = 5

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x+19)=x+8 ?
The answer to sqrt(2x+19)=x+8 is x=-5
Solve for x: sqrt(2x+19)=x+8
The solution is x=-5