2x 3 3x 8 7 12 July 8, 2019 16 32 64 128 2x 3 3x 8 7 12 solve and check 2x )/ 3 3x )/ 8 7 12 solution 3 7 3x )+ 8 2 2x )= 12 Solve the equation 2x 3 3x 8 7 12 Solve the following equation 2x 3 3x 8 7 12 2^x + 8^x = 130 2x 7