X 5 2 7 15 July 8, 2019 16 32 64 128 1 3 x 2 5 =- 7 15 4 3 x 5 2 x 7 15 2x 1 5 x 2 3 x 7 15 3 5 x 2 15 7 30 (( 150 x 2 5 7 4 3 x 5 2 x 7 15 as a fraction 2 5 6 7 x 7 15 Solve $2 sqrt 5 x +7=15$ 7 5 x )- 2 x 10 )= 15 15 x 2 7 8 5 15 7 4 5 x 2 7 2 Hasil dari 21 4 x 2 5 15 7 adalah