Solve 2*l - 30*d + 28*d = 0, 5*d = -l + 18 for l.

3

Solve -5*h = -2*a - 25, 38*h = 34*h + a + 20 for h.

5

Solve 3*m - 8 = t, -4*t + 40 = 5*m + t for m.

4

Solve 4*s + 25 = -5*w, 3*w + w - 6 = 2*s for w.

-1

Solve -5 = -u - 3*g - 23, 18 = -3*g for u.

0

Solve -5*z = v - 20, 2*v + 0*v + 2*z = 0 for v.

-5

Solve -k + 3 = -4*k + 3*h, -2*h = -5*k - 2 for k.

0

Solve 5*q - 8 = -4*s, -3*s + 3*q = -8 + 2 for s.

2

Solve -15 = -5*t + 4*m, -2*t - 22 + 0 = 4*m for t.

-1

Solve -24*v - 3*t + 8 = -22*v, 4 = v + 2*t for v.

4