Finite Math Examples

$4^{7 x - 2} = 2 x$

Step 1

Subtract $2 x$ from both sides of the equation.

$4^{7 x - 2} - 2 x = 0$

Step 2

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

$x \approx 0.05152025, 0.18101021$

Step 3