Solve x 1 3 4 2x 1 2 7 July 8, 2019 16 32 64 128 Solve 3x 2 7 4 x 1 )/ 5 2 3 2x 1 Solve 3 4 7x 1 )-( 2x 1 x 2 )= x 3 2 Solve 2x 3 x 1 6 7x 1 4 2 1 6
