Addition
x + 4 = 25
x=21
x - 2 = 6
x=8
9x = -27
x= -3
y/-6 = 2
y= -12
m + 3.7 = 2.4
What is -1.3
a + 13 = 10
a=-3
d - 7 = -9
d=-2
-7x = -63
x= 9
x/4 = -14
What is -56
x +66.09 = 102.8
x=36.71
n + (-8) = -14
n=-6
k -83 =121
k=204
-5e = -400
e= 80
x/6 = -6
What is -36
-5.6 = 0.8x
What is -7
x + 36 = -100
x= -136
x - 327 = -665
x=-338
-11x = 275
x= -25
-28 = a/-13
What is 364
-27 = c + 27
c= -56
a - 163 = -392
a=-229
-21y = -756
y= 36
-80 = x/15
What is -1200