Solve 5*d = 18*a - 21*a - 25, -5*d = -4*a + 25 for d.

-5

Solve -11 = 3*g + a, -g + 1095*a - 1096*a = 3 for g.

-4

Solve 0 = 4*j - 3*u - 8, -3*j - 9*u + 13*u = -6 for j.

2

Solve 3*u = i + 17, 4*u + 32 = 5*i + 62 for u.

5

Solve -4*x + 4*r - 26 = -x, -x + 3 = r for x.

-2

Solve m + 3*c + c = -6, -5*m - 4*c - 14 = 0 for m.

-2

Solve -4*f + 4 = -4*w, -4*w + f - 5*f = 12 for w.

-2

Solve 5*a = g - 3, 2*a + 2*a = -g + 3 for a.

0

Solve -5*b + 2*p - 6 = -3*b, -5*p = b - 3 for b.

-2

Solve -d = -2, 4*d = q + 6*d - 6 for q.

2