1)
x = 5 - 3 7/24
x = 1 17/24
2)
y = 1 6/7 + 5 3/7
y = 6 9/7
y = 7 2/7
3)
m = 8 4/9 - 3 7/9
m = 7 13/9 - 3 7/9
m = 4 6/9
m = 4 2/3
4)
20 - a = 3 17/18 + 6 7/18
20 - a = 9 24/18 = 10 1/3
a = 20 - 10 1/3
a = 9 2/3
5)
x + 4 7/15 = 12 - 5 13/15
x + 4 7/15 = 6 2/15
x = 6 2/15 - 4 7/15
x = 5 17/15 - 4 7/15
x = 1 10/15
x = 1 2/3
6)
0,19x = 45,6
x = 45,6 : 0,19
x = 240
7)
0,36x = 2,808
x = 2,808 : 0,36
x = 7,8
8)
16x + 0,32 = 2,72
16x = 2,72 - 0,32
16x = 2,4
x = 2,4 : 16
x = 0,15
9)
x + 9,14 = 5 * 7,2
x + 9,14 = 36
x = 36 - 9,14
x = 26,86
10)
x : 0,3 = 2,2 - 0,13
x : 0,3 = 2,07
x = 2,07 * 0,3
x = 0,621