No student devices needed. Know more
20 questions
Solve for x in the equation
x + 7 = 12
3
5
9
12
Solve for y in the equation
y - 4 = 9
5
6
7
13
Solve for z in the equation
3z = 15
3
4
5
6
Solve for a in the equation
a + 5 = 10
2
5
10
15
Solve for b in the equation
b - 3 = 6
3
6
8
9
Solve for c in the equation
4c = 20
2
4
5
10
Solve for d in the equation
d + 8 = 15
5
6
7
8
Solve for e in the equation
e - 12 = 18
26
30
36
24
Solve for f in the equation
7f = 42
4
5
6
7
Solve for g in the equation
g - 2 = 3
1
3
4
5
Solve for h in the equation
60h = 300
4
5
6
7
Solve for i in the equation
i / 3 = 4
8
10
12
15
Solve for j in the equation
9j = 27
2
3
4
5
Solve for k in the equation
k + 12 = 20
6
7
8
9
Solve for m in the equation
45m = 90
1
2
3
4
Solve for n in the equation
n / 4 = 5
15
20
25
30
Solve for p in the equation
p + 14 = 25
9
10
11
12
Solve for q in the equation
q - 9 = 1
8
9
10
11
Solve for r in the equation
8r = 64
6
7
8
9
Solve for s in the equation
s + 10 = 25
12
15
20
25
Explore all questions with a free account