9 x 4 )= 1 2x July 8, 2019 16 32 64 128 3 x 4 9 2x 1 9 x 1 3 2x 4 30 9 2x 1 2 4 x 1 2 0 6 x 1 )- 9 4 x 1 )+ 2x 9 x 1 2 4 2x 3 2 X 1 4 2x 9 7 0 5 4 x 1 )= 2x 9 27 x 4 9 2x 1 9 2x 1 2 4 x 1 2 7 1 − x 4 1 2x 9 9 4x 3 2 4 x 2 2x 1 8 27 x 1 9 4 2x 1 4 x 2y 1 2 9 2x y 2 2 25 Solve 4 2x 9 x 1
