Solve -2*l - 2*s + 10 = 0, -5*s + 4 = -3*l + l for l.

3

Solve -q + 2*i - 1 = 1, -5*i + 10 = 0 for q.

2

Solve -27*q + 23*q = 5*p + 21, 5*p = 4*q - 29 for p.

-5

Solve 5*s - 2*y = 26, 4*s + y = 27 - 14 for s.

4

Solve -28*z + 25*z - 24 = -3*a, a = -6*z - 13 for a.

5

Solve 0 = 5*r - 0*u + 2*u - 15, 2*r + 10 = -4*u for r.

5

Solve 16 = -3*l + 19, 6 = 3*p + 3*l for p.

1

Solve -5*m + 20 = -5*j, -2*j - 4*m - 7 = 7 for j.

-5

Solve -4 = 25*b - 29*b + 5*y, -b = -3*y - 1 for b.

1

Solve 57 - 70 = 3*l + 4*j, 3*j = -3*l - 9 for l.

1