11 4 5x 1 July 8, 2019 16 32 64 128 4 5x 1 4x 11 7x 4 3x 11 )= 5x 12 4 5x 10 11 4 5x 1 )- 8x 11 4 5x 2 )+ 11 18x 3 4 5x 1 4x 11 solve for x 5x 11 4 x 1 4 5x 11 1 15 1 4 5x 11 )= 19 5x 4 11 12x 3x 7 11 5x - 4 4x 13 - 11 5x 4 2x 11 )= 13 10x 4 5x 11
