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Popular >

sqrt(2x-1)=2

Solution

2 x - 1 = 2

Solution

x = \frac{5}{2}

+1

Decimal Notation

x = 2.5

Solution steps

2 x - 1 = 2

Square both sides:

2 x - 1 = 4

2 x - 1 = 4

Solve

2 x - 1 = 4 : x = \frac{5}{2}

x = \frac{5}{2}

Verify Solutions:

x = \frac{5}{2}

True

The solution is

x = \frac{5}{2}

Popular Examples

2-5(2x)^{4/5}=-78

2 - 5 (2 x)^{\frac{4}{5}} = - 78

x^{\frac{3}{4}} = 64

solvefor x,y=x^{1/3}solve for

x, y = x^{\frac{1}{3}}

2sqrt(9x)-6=10-2sqrt(x)

2 9 x - 6 = 10 - 2 x

10 = x + 4

Frequently Asked Questions (FAQ)

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