Solve 15=31 (8x^6)

Evaluate

15 = 31 \times 8 x^{6}

Multiply the numbers

15 = 248 x^{6}

Swap the sides of the equation

248 x^{6} = 15

Divide both sides

\frac{248 x ^{6}}{248} = \frac{15}{248}

Divide the numbers

x^{6} = \frac{15}{248}

Take the root of both sides of the equation and remember to use both positive and negative roots

x = \pm 6 \frac{15}{248}

Simplify the expression

More Steps

x = \pm \frac{6 15 \times 24 8 ^{5}}{248}

Separate the equation into 2 possible cases

x = \frac{6 15 \times 24 8 ^{5}}{248} x = - \frac{6 15 \times 24 8 ^{5}}{248}

Solution

x_{1} = - \frac{6 15 \times 24 8 ^{5}}{248}, x_{2} = \frac{6 15 \times 24 8 ^{5}}{248}

Alternative Form

x_{1} \approx - 0.626527, x_{2} \approx 0.626527

Solve the equation