Solve 0*l = -4*l - 20 for l.
-5
Solve 45*l = 43*l - 2 for l.
-1
Solve 0 = -8*u + 4 + 20 for u.
3
Solve 970 = -3*x + 958 for x.
-4
Solve 0 = m + 101*m - 612 for m.
6
Solve 8*y + 11*y = -38 for y.
-2
Solve 14*v - 51*v = -259 for v.
7
Solve -19*r + 70*r = -306 for r.
-6
Solve 2*z = 462 - 464 for z.
-1
Solve -51*n - 36 = 219 for n.
-5