Addition
x + 4 = 25
What is 21
x - 2 = 6
What is 8
9x = 27
What is 3
y/6 = 2
What is 12
m + 2.4 = 3.7
What is 1.3
a + 10 = 13
What is 3
d - 7 = 9
What is 16
7x = 63
What is 9
x/4 = 14
What is 56
x - 66.09 = 102.8
What is 168.89
n + 18 = 24
What is 6
k - 83 =121
What is 204
5e = 400
What is 80
x/6 = 6
What is 36
5.6 = x/0.8
What is 4.48
x + 36 = 100
What is 74
x - 327 = 665
What is 992
11x = 275
What is 25
28 = a/13
What is 364
c/0.29 = 5.5
What is 1.595
55 = c + 27
What is 28
a - 84 = 392
What is 476?
21y = 756
What is 36
80 = x/15
What is 1200
1.463=0.35m
What is 4.18