Solve -23*t + 49 = -30*t for t.
-7
Solve -54 = -14*a + 30 for a.
6
Solve 44 = 46*o - 24*o for o.
2
Solve -6 = 3*a + 6 for a.
-4
Solve -4*a - 3*a = -21 for a.
3
Solve 3*i + 2 = -7 for i.
-3
Solve 0 = z + 5*z - 12 for z.
2
Solve 0 = 2*s - 10 + 10 for s.
0
Solve 8083*r = 8073*r + 10 for r.
1
Solve 31 - 47 = 4*j for j.
-4