3 6 x 7 4 July 8, 2019 16 32 64 128 3 x 6 )= 4x 7 3 6 7 x 4 2 3 3 5 (- 6 x )= 0 7 4x 33 3 6x 7 4x 5 6 x 7 3 4 6 3 4 x 7 1 2 3 1 6 x 1 4 7 6 3 2 x )+ 4x 7 x 3 8 x + 5 6 7 4 3 7 * 6 x 48 * 9 y 3 6 x 4 7 as a fraction 3 x 6 )= 4x 7 equivalent equation 3 6 x 7 )= 42 6x 3 4 6 x 7 13 3 x 6 )+ 4 7 x )=- 27