Solve -q = 3*q - d - 7, -3*d = q - 5 for q.

2

Solve -3*z + 0*z + 25 = -2*k, -5*z + 25 = 0 for k.

-5

Solve -w + 2*w - 3 = 2*p, -5*w + 15 = -3*p for w.

3

Solve -3*p - 4*m = -8, 0 = 4*p - 4*m - 2 - 18 for p.

4

Solve -w - 63*m + 65*m = -3, 12 = 4*w - 2*m for w.

3

Solve -202*v + 205*v + 4 = k, 0 = 5*k - 2*v - 7 for k.

1

Solve -4*h = y - 23, -4*y + 2*h - 13 = -5*y for y.

3

Solve 2*o + 8 + 0 = -3*x, -4*x + 4*o - 4 = 0 for x.

-2

Solve -4*s + 5*i = 45, s + 5 = -s - i for s.

-5

Solve c = -4*x + 23, 727*x + c - 28 = 722*x for x.

5