What is the answer to 3^3sqrt(x)+5=26 ?

The answer to 3^3sqrt(x)+5=26 is x= 49/81

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3^3sqrt(x)+5=26

3^{3} x + 5 = 26

x = \frac{49}{81}

Decimal Notation

x = 0.60493 \dots

Solution steps

3^{3} x + 5 = 26

Expand

3^{3} x + 5 : 27 x + 5

27 x + 5 = 26

Move

5

to the right side

27 x = 21

Divide both sides by

27

x = \frac{7}{9}

Square both sides:

x = \frac{49}{81}

x = \frac{49}{81}

Verify Solutions:

x = \frac{49}{81}

True

The solution is

x = \frac{49}{81}

x^{2} - 2 2 x - 23 = 0

y^{2} = \frac{5}{2 \cdot lo g _{2} ( 16 ) + 5.4}

2 \cdot x^{2} - 4 3 x + 42 = 0

x + 6 = 121 - 36

x^{\frac{1}{3}} = - 2

What is the answer to 3^3sqrt(x)+5=26 ?
The answer to 3^3sqrt(x)+5=26 is x= 49/81
Solve for x: 3^3sqrt(x)+5=26
The solution is x= 49/81