Improper Fractions
12/2
6
3(6x - 14)
18x - 42
x + x + x + y
3x + y
x + 1 = 100
x = 99
5.88 x 105
617.40
10/4
2 and 2/4
10(x + y + 10)
10x + 10y +100
x2 + 15 +5x2 + 5x
6x2 + 5x + 15
x - 25 = 5
x = 30
68.4 ÷ 2 + (0.8+77) - 2
110
25/7
3 and 4/7
2x(81 - 11 + 2)
162x - 22x + 4x
100 + 12y + 14x - 15 + 5x - 2y
10y + 19x + 85
y - 16 = 97
y = 113
(2/6)4
16/1296
68/6
11 and 2/6
66x + 165 + 110x
11(6x + 15 + 10x)
x2 + 20x + y2 + 12y + 10x2 - 3y - y2
11x2 + 20x +9y
88 + x = 577
x = 489
Which is greater, 0.45 or 3/8
0.45
50/7
7 and 1/7
81x - 108 + 126y
9(9x - 12 + 14y)
x + y + 80
x + 19 + 26 = 2,000
x = 1955
(2/6)3 ÷ 4
8/864 or 1/108