3 4x 12 1 2x 6 July 8, 2019 16 32 64 128 1 3 3 4x 12 )+ 3x 6 1 2x 4 1(2-3x)=12-(12 3x+3 8) 12 / 4 x 6 12 − 6 3 + 2 · 4 12 6 x 3 4
