Pre-Algebra Examples

$\frac{x}{3 x^{5}} = \frac{85}{1}$

Step 1

Cancel the common factor of $x$ and $x^{5}$ .

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Step 1.1

Raise $x$ to the power of $1$ .

$\frac{x^{1}}{3 x^{5}} = \frac{85}{1}$

Step 1.2

Factor $x$ out of $x^{1}$ .

$\frac{x \cdot 1}{3 x^{5}} = \frac{85}{1}$

Step 1.3

Cancel the common factors.

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Step 1.3.1

Factor $x$ out of $3 x^{5}$ .

$\frac{x \cdot 1}{x (3 x^{4})} = \frac{85}{1}$

Step 1.3.2

Cancel the common factor.

$\frac{x \cdot 1}{x (3 x^{4})} = \frac{85}{1}$

Step 1.3.3

Rewrite the expression.

$\frac{1}{3 x^{4}} = \frac{85}{1}$

Step 2

Divide $85$ by $1$ .

$\frac{1}{3 x^{4}} = 85$

Step 3

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x \approx - 0.25024473, 0.25024473$

Step 4