3 4 x 7 5 of 17 5 1 3 July 8, 2019 16 32 64 128 5 x 7 = 35 3 5 ( − 4 x − 10 ) = − 17 5 ( 4 x − 14 ) 3 7×(17 4-4x)=18 5 3/7 - 1/4 * x = 5 3/7 - 4x
