Solve 2*l = -5*d, -4*l = -12*d + 11*d for d.

0

Solve 34*l - 30*l = t - 15, t - 5*l - 20 = 0 for t.

-5

Solve 3*b + 5 + 3 = -t, 2*t - 20 = 3*b for b.

-4

Solve -3*z = 3*q - 15, 3*q - q - 16 = -4*z for q.

2

Solve 0 = 2*x + 3*d - 5 - 2, 3*x - d = -6 for x.

-1

Solve -3*f - 4*a = 31, -f - 2*a - 3 - 10 = 0 for f.

-5

Solve -3*w - 270 = -2*k - 275, -3*w + k = -7 for w.

3

Solve 9*l - 3*c = 12*l, 10 = -2*l - 4*c for l.

5

Solve -4*v - 2*j = -18, v + j - 6 = -0*j for v.

3

Solve -z - 10 = -2*n, -4*n = -62*z + 63*z - 14 for n.

4