4 x 8 5 9 July 8, 2019 16 32 64 128 4x 4 8 5 9x 7 X 4 7 2 8 5 9 Х 4 7 )- 2 8 5 9 2 1 x+ 4 5 )= 8 9 5 1 4 x 8 9 X 5 4 8 x 5 2 9 0 9 2 x 4 8 5 8 5 7 x 4 9 14 1 4 3 8 5 9 x 9x 5 4 x 2 )+ 8 3x 4 2 x 5 )= 9x 8 2x 8 9 5 x 7 4 Solve for x 4x 4 8 and 9x 5 23 ( 5 x 8 4 9 3 3 4 x 5 8 90 degree elbow