2 5 3 4x July 8, 2019 16 32 64 128 2 5 3 4x3 2 3 5 4x 7 2 5 4x 3 4y 2 5 x 3 4x 1 2 x 5 3 4x 2 x 5 )+ 3 4x 7 5 2 3 x )= 4x 10 3x 5 2 3 4x 5x 2 5 4x 3 4 Y 5 2 3 4x 2x 2 5 )-( 4x 3 1 5 2 3 4x X 2 5 4x 3 8 2 8x 1 )+ 3 5 4x 7x 5 2 4x 3