Solve -5*d = -n + 3, -22*n + 17*n + d = -15 for n.

3

Solve 0 = a + 2*l + 7, -l - 13 = a + 3*l for a.

-1

Solve 2*u = -3*q - 13, 0 = -12*q + 7*q + 5*u - 5 for q.

-3

Solve -2 = k - 2*h, -5*k + 10 = 4*h - 8 for k.

2

Solve 2*p = -4*s - 6, -3*p + p = -2*s + 12 for p.

-5

Solve 0*z - 5*n = -3*z + 17, 0 = -3*z - n + 11 for z.

4

Solve -v = -4*m + 12, -3*m - 10*v + 32 = -5*v for m.

4

Solve -3*l - 22 = -5*y + 21, 2*y - 22 = 2*l for l.

-6

Solve 3*u = 3*w - 6, -23*u + 27*u = -4*w for u.

-1

Solve -h + 5 = -g, 4*g - 40*h + 20 = -42*h for g.

-5