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Popular >

sqrt(2x+18)=x+5

Solution

2 x + 18 = x + 5

Solution

x = - 1

Solution steps

2 x + 18 = x + 5

Square both sides:

2 x + 18 = x^{2} + 10 x + 25

2 x + 18 = x^{2} + 10 x + 25

Solve

2 x + 18 = x^{2} + 10 x + 25 : x = - 1, x = - 7

x = - 1, x = - 7

Verify Solutions:

x = - 1

True

, x = - 7

False

The solution is

x = - 1

Popular Examples

sqrt(7x)-sqrt(5)=sqrt(3x)

7 x - 5 = 3 x

solvefor x,f^{-1}(x)=sqrt(x)solve for

x, f^{- 1} (x) = x

x^{\frac{1}{3}} = 0

2 x - 5 = 7

sqrt(x^2-6x+9)=2

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

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x+18)=x+5 ?
The answer to sqrt(2x+18)=x+5 is x=-1
Solve for x: sqrt(2x+18)=x+5
The solution is x=-1