4 x 1 5 x 3 9 x 2 July 8, 2019 16 32 64 128 3 x 4 - 2x 1 - 5 x 3 + x 9 = 5 X 1 mod 5 x 2 mod 7 x 3 mod 9 x 4 mod 11 )) 4 x 5 )+ 2 x 9 )= 3 x 7 )- 1 If 4 x 1 5 x 3 9 x 2 8 9 x 1 3 x 4 5 9 x 2 3x x 1 )- 4 x 5 )=( x 3 2 9 5 x 3 x 9 4 1 ) 20 4 x 2 4 x 9 - 5 2 ⋅ ( x − 9 5 ) − 3 ⋅ ( x + 1 8 ) = − 4 4 1 2 − 4 ( x − 3 ) = 3 9 − 9 x