Addition
26 = 8 + v
{18}
x − 7 = 13
{20}
−104 = 8x
{−13}
18 + m = 8
{−10}
2+2
4
3 + p = 8
{5}
m − 9 = −13
{−4}
14b = −56
{−4}
−7 + m = 8
{15}
1+4
5
15 + b = 23
{8}
p − 6 = −5
{1}
−6 = b/18
{−108}
−143 = −11x
{13}
5+2
7
−15 + n = −9
{6}
v − 15 = −27
{−12}
10n = 40
{4}
10n = 40
{4}
8+3
11
m + 4 = −12
{−16}
n + 16 = 9
{−7}
v/8 = 2
{16}
−17x = −204
{12}
9+2
11