Solve x 4 2 3 x 4 )- 3 0 July 8, 2019 16 32 64 128 Solve x 4 2 3 x 4 3 0 using substitution u Solve x 4 2 3 x 4 3 0 using substitution u select Solve for x x 2 3 3 3 x 4 5 3 5 x 4 0
