Practice
Solve for x.a) 55 =
90
11
18
x90
b) -208 =
-143
16
11
x-143
c)
-96
5
16
x =30-96
d)
30
11
5
x =6630
e) -80 =
-112
5
7
x-112
f)
-111
16
2
x =-888-111
g) -249 =
83
12
4
x83
h) 88 =
-104
11
13
x-104
i)
128
11
8
x =-176128
j) -38 =
32
19
16
x32