3 2 x 5 4 )- 5 8 x July 8, 2019 16 32 64 128 (- 2 8 x 5 3 5 4 x 2 10 x 10 Jika 3 8 2 5 x 4 5 maka x X 2 3 x 5 4 x 5 6 x 7 8 3 5 x 7 x 4 1 2 5 4 x 8 4 x 5 )- 2 x 8 )= 5 x 3 )+ 20 3 x-5=x+3 5 3-x=2 4
