Solve 25*c = k + 29*c, -k + 3*c - 7 = 0 for k.

-4

Solve q - 21 = -5*b, 5*q - 4*b = -8*b for q.

-4

Solve -3*w + 1 = -4*b, -41*b - 2*w = -38*b + 22 for b.

-4

Solve -16 = -4*r - 4*a + 3*a, 12 = 3*r + 5*a for r.

4

Solve 0 = -4*x - j - 19, 5*x + 29 = -40*j + 44*j for x.

-5

Solve -5*q = -0*q - i - 1, -4*i - 4 = q for q.

0

Solve 4*b = -x + 8 - 1, 14 = 5*b - 4*x for b.

2

Solve -3*n = -2*c - 23, -3*n = 2*c - c - 20 for c.

-1

Solve -24 = -4*f + x, 2*f + 10*x - 14*x - 26 = 0 for f.

5

Solve -3*w - 15 = -0*w - 2*r, 3*r - 3 = -2*w for w.

-3