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Popular >

4x=sqrt(2x+5)

Solution

4 x = 2 x + 5

Solution

x = \frac{5}{8}

+1

Decimal Notation

x = 0.625

Solution steps

4 x = 2 x + 5

Square both sides:

16 x^{2} = 2 x + 5

16 x^{2} = 2 x + 5

Solve

16 x^{2} = 2 x + 5 : x = \frac{5}{8}, x = - \frac{1}{2}

x = \frac{5}{8}, x = - \frac{1}{2}

Verify Solutions:

x = \frac{5}{8}

True

, x = - \frac{1}{2}

False

The solution is

x = \frac{5}{8}

Popular Examples

x-9sqrt(x)+20=0

x - 9 x + 20 = 0

x-2sqrt(x)-35=0

x - 2 x - 35 = 0

solvefor x,sqrt(11x+5)=7 solve for

x, 11 x + 5 = 7

6sqrt(2x-1)+17=2x

6 2 x - 1 + 17 = 2 x

Frequently Asked Questions (FAQ)

What is the answer to 4x=sqrt(2x+5) ?
The answer to 4x=sqrt(2x+5) is x= 5/8
Solve for x: 4x=sqrt(2x+5)
The solution is x= 5/8