5 x 2 ) 7 4 2x 6 July 8, 2019 16 32 64 128 5 x 2 )+ 7 4 2x 6 2 x 7 )+ 36 4 2x 5 )+ 60 X 5 2 3 2x 4 x 7 x 6 X 5 6 14 x 2 1 4 2x 7 12 5 x 7 = 35 7 − 5(7 − 2x) = 6x − 4 2 x 2 5
