3 2 5 x 2 3 4 7 July 8, 2019 16 32 64 128 (- 3 3 5 x 2 3 4 4 7 1 5 4 x 7 3 2 5 x 3 2 x 1 6 5 3 5 4 2 3 x 2 7 15 Hasil dari 3 5 x 2 3 4 7 Simplify 1 3 4 x 2 2 5 x 3 4 7 3 x 2 2x 3 )- 4 4x 2 7x 5 3 x-5=x+3 2 5-3x=3(x-2 5)-2 5 x 7 = 35