Algebra Examples

$\frac{1}{2} x^{3} + x - 7 = - 3 \sqrt{x - 1}$

Step 1

Combine $\frac{1}{2}$ and $x^{3}$ .

$\frac{x^{3}}{2} + x - 7 = - 3 \sqrt{x - 1}$

Step 2

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

$x \approx 1.74620613$

Step 3