Solve -10 = 4*l - 2*i, -77*i - 15 = -l - 73*i for l.

-5

Solve -1 = -j, 2 = -3*c + j + 1 for c.

0

Solve 6*m = 3*z + 11*m + 5, 0 = -3*z - 4*m - 4 for z.

0

Solve 3*b + 10 = x, -10 = -x + 4*b + 5 for x.

-5

Solve 5*r - 4*t = 26, 0 = 2*t - 83 + 91 for r.

2

Solve 2*p + 5*s - 17 = 0, 0 = -2*p - s + 5*s - 10 for p.

1

Solve 5*m + k = 2*k - 20, -k = -m for m.

-5

Solve -4*h + 5*c = -9*h + 5, -3*h + 5*c = 13 for h.

-1

Solve 0 = -u - 0*u - 4*d + 25, -4*u = -3*d - 5 for u.

5

Solve 4*p = -5*z - 18, p + 2 = 3*z - 3*p for z.

-2