1) x = 19 1/3 - 10 3/7x = 58/3 - 73/7x = (587 - 733) / (3*7)x = (406 - 219) / 21x = 187 / 21x = 8 19/21
2) x = -22 1/4 - (-30,2)x = -89/4 + 30.2x = -89/4 + 120/4x = (120-89) / 4x = 31 / 4x = 7 3/4
1) x = 19 1/3 - 10 3/7
x = 58/3 - 73/7
x = (587 - 733) / (3*7)
x = (406 - 219) / 21
x = 187 / 21
x = 8 19/21
2) x = -22 1/4 - (-30,2)
x = -89/4 + 30.2
x = -89/4 + 120/4
x = (120-89) / 4
x = 31 / 4
x = 7 3/4