Addition
9x = 27
What is 3
y/6 = 2
What is 12
m + 3.7 = 7.8
What is 4.1
d - 7 = 19
What is 26
7x = 63
What is 9
x/4 = 14
What is 56
x - 66.09 = 102.8
What is 168.89
n + 8 = 14
What is 6
k - 83 =121
What is 204
5e = 400
What is 80
x/6 = 6
What is 36
5.6 = 0.8x
What is 7
x + 36 = 100
What is 64
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
527 = c + 159
What is 368
a - 163 = 1392
What is 1555
21y = 756
What is 36
80 = x/15
What is 1200
0.12 = y/0.12
What is 0.0144