Addition
9x = 117
What is 13
y/6 = 2
What is 12
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 + (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 - 32.7 = 665
What is 697.7
11x = 275
What is 25
28 = a/13
What is 364
c/0.29 = 5.5
What is 1.595
27 = c + 6
What is 21
a - 16.3 = 39.2
What is 85,5
21y = 756
What is 36
80 = x/15
What is 1200