Algebra Examples

${(x + 1)}^{\frac{2}{3}} = {(9 x + 1)}^{\frac{1}{3}}$

Step 1

Subtract ${(9 x + 1)}^{\frac{1}{3}}$ from both sides of the equation.

${(x + 1)}^{\frac{2}{3}} - {(9 x + 1)}^{\frac{1}{3}} = 0$

Step 2

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

$x = 0, 7$

Step 3