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Popular >

sqrt(2x)=3

Solution

2 x = 3

Solution

x = \frac{9}{2}

+1

Decimal Notation

x = 4.5

Solution steps

2 x = 3

Square both sides:

2 x = 9

2 x = 9

Solve

2 x = 9 : x = \frac{9}{2}

x = \frac{9}{2}

Verify Solutions:

x = \frac{9}{2}

True

The solution is

x = \frac{9}{2}

Popular Examples

sqrt(2x+15)+5=18

2 x + 15 + 5 = 18

9 u - 14 = u

cube root of y}=\sqrt{y/2

x - 9 = x + 3

0 - x = 0

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x)=3 ?
The answer to sqrt(2x)=3 is x= 9/2
Solve for x: sqrt(2x)=3
The solution is x= 9/2