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Popular >

4sqrt(x)-9=0

Solution

4 x - 9 = 0

Solution

x = \frac{81}{16}

+1

Decimal Notation

x = 5.0625

Solution steps

4 x - 9 = 0

Move

9

to the right side

4 x = 9

Divide both sides by

4

x = \frac{9}{4}

Square both sides:

x = \frac{81}{16}

x = \frac{81}{16}

Verify Solutions:

x = \frac{81}{16}

True

The solution is

x = \frac{81}{16}

Popular Examples

\sqrt[3]{1-x}=-1

5=sqrt((4-0)^2+(-2-y)^2)

5 = (4 - 0)^{2} + (- 2 - y)^{2}

sqrt(1+x)=3-sqrt(10x-2)

1 + x = 3 - 10 x - 2

\sqrt[7]{x^2}=1.25

(x - 2) = 4

Frequently Asked Questions (FAQ)

What is the answer to 4sqrt(x)-9=0 ?
The answer to 4sqrt(x)-9=0 is x= 81/16
Solve for x: 4sqrt(x)-9=0
The solution is x= 81/16