Solve -2*t + 28 = -4*d, -4*d = -6 + 26 for t.

4

Solve 3*h - 20 = 5*d, 2*d = h + 4*h - 27 for d.

-1

Solve -3*p + p = -5*g - 25, 2*p - 4*g - 20 = 0 for p.

0

Solve 2*t - 4*g = 14, g = -2*g - 15 for t.

-3

Solve y - 12 = -6*b + 2*b, -2*y + 3*b = -2 for y.

4

Solve 2*t = 4*p - 0*p + 22, p + 5*t = 22 for p.

-3

Solve 3*t + 3 = -4*f, -18*f - 5*t = -17*f - 12 for f.

-3

Solve -4*u + 18 = h, 2*h = 5*u + 11 - 40 for u.

5

Solve 5*u - d - 2 = -8, -3 = -u - 4*d for u.

-1

Solve 4*m - u = 21, -173*m + 169*m + 5*u + 25 = 0 for m.

5