Addition
9x = 27
What is 3
y/6 = 2
What is 12
a + 13 = 30
What is 17
d - 7 = 13
What is 20
7x = 63
What is 9
x/4 = 14
What is 56
x + 66.09 = 102.8
What is 36.71
n + 8 = -14
What is -24
k - 83 = 121
What is 204
-5e = -400
What is 80
5.6 = 0.8x
What is 7
x + 36 = 100
What is 64
x - 327 = -665
What is -338
c/0.29 = 5.5
What is 1.595
a -163 = 392
What is 555