Too easy
a + 12 = 32
a = 20
f + 42 = 83
f = 41
k + 68 = 148
k = 80
p + 88 = 222
p = 134
u + 87 = 227
u = 140
b + 20 = 46
b = 26
g + 52 = 103
g = 51
l + 78 = 179
l = 101
q + 92 = 278
q = 186
v + 99 = 399
v = 300
c + 22 = 50
c = 28
h + 43 = 93
h = 50
m + 64 = 156
m = 92
r + 84 = 184
r = 100
w + 102 = 402
w = 300
d + 28 = 48
d = 20
i + 43 = 89
i = 46
n + 72 = 142
n = 70
s + 93 = 234
s = 141
x + 211 = 532
x = 321
e + 31 = 63
e = 32
j + 49 = 93
j = 44
o + 78 = 178
o = 100
t + 94 = 256
t = 162
The steps for Solving Equations
1. Subtract number without the variable with the total.
2. You have to divide the equal number after you subtract the number without the variable with the equal number for example 30-10 = 20 and then you have to divide the number 20 to the number with the variable.
3. You will get your answer after you divide.