Solve -6 = -5*i + 2*d, i - 29*d - 14 = -35*d for i.

2

Solve -2*h + w + 10 - 1 = 0, 15 = 5*h + 5*w for h.

4

Solve -x - 3*p - 8 = 0, 2*x + p + 5 - 9 = 0 for x.

4

Solve -15 = -5*w - 4*d, 11*w = 7*w + d - 9 for w.

-1

Solve 4*j = -p + 4*p - 11, j = 4*p + 7 for j.

-5

Solve -5*y - 30 = -6*c + 7*c, -20 = -c + 5*y for c.

-5

Solve -21*j = 2*a - 22*j - 11, -5*j = 5*a + 10 for a.

3

Solve 3*l - w + 10 = 0, 5*w = -0*l + 5*l for l.

-5

Solve -5*m = -2*h - 15, -m - 33 = 5*h - 9 for h.

-5

Solve -176*r + 2*u - 6 = -172*r, -2*u = -10 for r.

1