Solve v - 3*m - 12 - 7 = 0, v = -4*m - 16 for v.

4

Solve -2*x - 2 = 2*a - 0, a = 5*x + 17 for a.

2

Solve 0 = m + 2, 3*z + 3*m - 1 = -19 for z.

-4

Solve -3*a - 13*d + 33 = -25*d, -5*a = 3*d + 37 for a.

-5

Solve 4*c = -170 + 182, 4*x = 5*c - 27 for x.

-3

Solve -n + 15 - 33 = 5*t, -3*t = -2*n + 3 for n.

-3

Solve -12 = 4*d + 2*c, 13*d - 7*d + 5*c = -10 for d.

-5

Solve 9*y - 4*y = -5*q + 5, 4*q - 3*y + 24 = 0 for q.

-3

Solve r - 2*b = -0*r - 1, 0 = 4*r - 2*b + 4 for r.

-1

Solve 2*z - q + 7 = 6*z, 4*z - 3 = -5*q for z.

2