Precalculus Examples

$2 (3) = 3 (3 - 1)$ , $2 (3) + 2 (9) = 3 (9 - 1)$ , $2 (3) + 2 (9) + 2 (27) = 3 (27 - 1)$ , $2 (3) + 2 (9) + 2 (27) + 2 (81) = 3 (81 - 1)$

Step 1

Since there is more than one variable, the equation cannot be formed.

Cannot create equation.