Finite Math Examples

$2 {(10)}^{x} + {(10)}^{x + 1} = 4$

Step 1

Remove parentheses.

$2 \cdot 10^{x} + 10^{x + 1} = 4$

Step 2

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

$x \approx - 0.47712125$

Step 3