Solve 5*h - 4*l = -5, l - 2 + 1 = h for h.

-1

Solve 2*p - 5*r = 8, -5*p - 2*r - 3*r - 15 = 0 for p.

-1

Solve 0 = -k - 2*o + 10, -8*k + 5*o = -7*k + 25 for k.

0

Solve 4*o - m = -17, o - 19*m = -23*m for o.

-4

Solve -2*t + 0*b + 2*b = 4, -b = 4*t + 18 for t.

-4

Solve 3*q + 2*l = 4, -4 + 3 = -3*q - 5*l for q.

2

Solve 0 = -3*g + 3*r, 5*g - 3*r + 0 = -10 for g.

-5

Solve 3*j = -15, -3*y = -y + 4*j + 26 for y.

-3

Solve 4*r - 5*d - 23 = -22, -2*d - 7 = 5*r for r.

-1

Solve 2*f - 2 = -2*f + 5*z, -f - 8 = 3*z for f.

-2