Solve 5*h - 49*j + 52*j = 17, 0 = -5*h + j + 21 for h.

4

Solve 0 = -4*r - 5*o + 5, -5*r - 27*o + 28*o = -28 for r.

5

Solve -4*t - 6 - 12 = -3*g, 10 = 5*g for t.

-3

Solve 3*b - 15 = -x, 2*x + 5 = b - 0*b for b.

5

Solve 6 = -3*o, -3*p + 17 = -18*o + 14*o for p.

3

Solve -5*t + 5*a = 0, -a - 221 = -4*t - 212 for t.

3

Solve 10*c = 7*c, -8 = 4*s - 3*c for s.

-2

Solve -x - 5*g - 8 = 0, -5*x = -4*g - 0*g - 18 for x.

2

Solve 0 = 2*b + 5*y - 12, -2*y + 3*y = 5*b - 3 for b.

1

Solve 0 = -k - 2*k + 3*d, 3*k - 2*d - 2 = 0 for k.

2