Solve 2*x - 9 = -5*j, -12*x + 16*x + 4*j = 0 for x.

-3

Solve 0 = 22*t - 20*t + 10, 5*j - 3*t - 5 = 0 for j.

-2

Solve 4*d - 22 = -k, d - 3 + 8 = 5*k for k.

2

Solve 5*u - u = -x + 14, 2*u = x + 10 for x.

-2

Solve -6*c - 9 = -8*c - 5*o, -3*c + 5*o = 24 for c.

-3

Solve z + 16 = -5*d, -9*z = d - 4*z + 8 for d.

-3

Solve 4*s - 3*t + 6 = 0, 3*s - 2*t + 3*t - 2 = 0 for s.

0

Solve -1 = -31*l + 30*l + 3*o, 2*l + 4*o + 8 = 0 for l.

-2

Solve -5*b - q + 6*q = -5, -5*b - 3*q + 37 = 0 for b.

5

Solve -5*l = 3*x - 5, 0*l + 5*x = 4*l - 41 for l.

4