\(100+100+100+100:200=?\)
100 + 100 - 200 x 2 + 100 x2 = ?
x - 100 = 200 + 100
x+100=200+300
x-100=200
ai k mk
100 - 100 : 2 + 200 x 3 = ?
tìm x:
2x + 100 = 200 + 100
100 x 200 : 2 x 50 - 100 = ?
x + 100 - 200 = 500 x 2 + 100.
200+6+3/100
27+4/10+6/100