Edu How to solve for x in this algebra equation 3^x × 9^x = 18 (Step-by-Step) by Sola Legend August 1, 2026 by Sola Legend August 1, 2026 If you’re trying to solve the exponential equation 3^x × 9^x = 18, you’re in the right place. This step-by-step guide explains exactly how to solve for x using the … 0 FacebookTwitterPinterestEmail