What are the solutions to the equation (21x^7)/2 =7 ?

The solutions to the equation (21x^7)/2 =7 are x=\sqrt[7]{2/3}

Find the zeros of (21x^7)/2 =7

The zeros of (21x^7)/2 =7 are x=\sqrt[7]{2/3}

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\frac{21 x ^{7}}{2} = 7

Decimal Notation

x = 0.94372 \dots

Solution steps

\frac{21 x ^{7}}{2} = 7

Multiply both sides by

2

21 x^{7} = 14

Divide both sides by

21

x^{7} = \frac{2}{3}

For

x^{n} = f (a)

, n is odd, the solution is

(x + 2) (x - 3) (x^{2} + x - 2) = 0

x^{6} = 16 x^{3}

x^{4} - 2 x^{2} = 35

4 y^{4} + 7 y^{2} - 36 = 0

\frac{17.5 y ^{3}}{950625} = 0.06

What are the solutions to the equation (21x^7)/2 =7 ?
The solutions to the equation (21x^7)/2 =7 are x=\sqrt[7]{2/3}
Find the zeros of (21x^7)/2 =7
The zeros of (21x^7)/2 =7 are x=\sqrt[7]{2/3}