How to Solve Exponential Equations With Different Bases
3 x 5 81 displaystyle 3 x-581. Drop the base on both sides. Solving Exponential Equations Without Logarithms Equations Exponential Solving Then solve for the variable x. . Ask Question Asked 6 years ago. 4 x 12. Solving an exponential equation with different bases. 9 x 127. By multiplying the powers we get. Sometimes we are given exponential equations with different bases on the terms. When its not convenient to rewrite each side of an exponential equation so that it has the same base you do the following. Examples solutions videos worksheets and activities to help PreCalculus students learn how to solve exponential equations with different bases. 2 2x 2-1. Recall since loga logb l o g a l o g b can be rewritten as a b we may apply logarithms with the same base on both sides of. Solve the equation 7x3. Rewrite the bases as powers of a common base. How to solve exponential ...