Solve -4*b = 2*r - 26, -13*b + 8*b = -25 for r.

3

Solve t + 3 = -x, 14 = -4*x + t - 3*t for x.

-4

Solve 0 = 3*c + q + 12, -4 - 5 = 5*c - 2*q for c.

-3

Solve -22 = -5*m - 4*d, 0*m - 4*d = 4*m - 20 for m.

2

Solve -j + 18 = -5*k, 6*j + k = 2*j + 9 for j.

3

Solve 1 = -v + 2*f, 6*v - 5*f = 4*v for v.

-5

Solve -3*m = 2*p + 17, -5*m - 27 = 132*p - 130*p for m.

-5

Solve -t = -3*g, 4*t - 5 = 2*t + g for t.

3

Solve 15 = 3*z - 5*f, -3*z + 3 = 2*f - 12 for z.

5

Solve 0 = -y + 2*i - 5, 5*i - 5 = -5*y + 45 for y.

5