Solve -2*d + 5*c + 6 = 0, -4*d - c - 16 = 3*c for d.

-2

Solve 4 = 2*i - 143*d + 139*d, d + 1 = -3*i for i.

0

Solve 3*u = -3*l - 21, -35 + 16 = l + 4*u for l.

-3

Solve 102*w - 105*w - 9 = 3*c, 4*w + c = -15 for w.

-4

Solve -m + 37 - 54 = 4*z, z + 4 = 0 for m.

-1

Solve -3*v + 2 = h - 2*v, 4*h + 3*v - 4 = 0 for h.

-2

Solve 2*g - 4*r - 1 = -9, -50 = -5*g - 4*r for g.

6

Solve 3*x + 4*j = -7, -1 + 3 = -4*x + 2*j for x.

-1

Solve -x + 3*r + 2 = 0, r = -2*x - 3*r - 16 for x.

-4

Solve 0 = -5*l + 4*v, -4*l + 39*v - 36*v = 0 for l.

0