z = -2*p - 4, 18 = -2*p - 2*p + z for p.
-5
Solve 2*v + 4*t = 4*v + 2, -4*v + 2*t = 4 for v.
-1
Solve a = 4*a - 4*v + 31, a - v = -9 for a.
-5
Solve -3*x = j + 4, -5*j + 7*j = 3*x + 10 for j.
2
Solve -18*j + 23*j = 5*q - 25, 5 = 4*q + j for q.
2
Solve -1 = -2*a + 3*x, -a - 2*x - 61 + 65 = 0 for a.
2
Solve 4*q + 18 = -3*g, -34*q + 1 = -2*g - 33*q for g.
-2
Solve -5*n = v + 38, n = v + 3*n + 17 for v.
-3
Solve 2*m - 25*l + 30*l = -35, -35 = 5*m + 2*l for m.
-5
Solve -n + 6 = -o + 3, -2*o = -5*n for n.
-2
Solve 0 = 3*t + 2*d - 0 - 7, -5*d = -5*t + 45 for t.
5
Solve 0 = 3*o - 3*p, -4*o + 18 = -6*o - 4*p for o.
-3
Solve -4*a - 2*n = 4, -5*a - 3*n = -30 + 34 for a.
-2
Solve -4*g + 4*l + 22 = -2, -10 = 2*l for g.
1
Solve -6*b - 7 = -7*b - 3*m, -3*b - 3*m + 3 = 0 for b.
-2
Solve 3*x + 0*h = 2*h, 0 = -4*x - h for x.
0
Solve -z + 19 = -3*h - 6*z, -4*h = 3*z + 18 for h.
-3
Solve -7*m - 5*r - 33 = -3*m, 28 = -4*m - 4*r for m.
-2
Solve 3*j + 14 = 2*b, -4*j - 14 = 2*b - 0*j for b.
1
Solve 0 = -2*s + 5*k - 12, 3*s = 2*k + k for s.
4
Solve 8 = -3*o - f, 4 = 26*o - 23*o + 4*f for o.
-4
Solve 13 = 3*u + 2*k - 1, 5*k - 1 = u for u.
4
Solve 3*b = 12, -3*b = -4*v + 2*b - 36 for v.
-4
Solve -3*h = -2*q - 15, -4*h = -2*h - q - 9 for h.
3
Solve -2*y - 19*h - 60 = -32*h, -3*y = 3*h for y.
-4
Solve -5*k + o = -28 + 24, 4 = -k - o for k.
0
Solve -4*j - 19 = -3*t, -2*j + 4*t - 3 = 19 for j.
-1
Solve -a + 5*s - 5 + 12 = 0, 3*s + 9 = 3*a for a.
2
Solve 0 = 2*v + v - 5*l - 10, -8 = 5*v + 4*l for v.
0
Solve -r - 17 = 3*v, 5 = 153*v - 148*v - 5*r for v.
-4
Solve -4*t - 5*d - 24 = 0, 16*t - 7 = 19*t + d for t.
-1
Solve -2*d + 10 = z - 3, -5*d + 34 = 3*z for z.
3
Solve 0 = -3*w - q - 11, -8*w + 11*w + 5*q + 19 = 0 for w.
-3
Solve 8 = 4*z - 4*g, -5*z - 5*g = -8*z + 10 for z.
0
Solve 9 = 5*l - 3*c, -5*l + 16 - 25 = 3*c for l.
0
Solve 5*g - 3*r - 5 = -19, 4*r = -8 for g.
-4
Solve 101*w - 97*w + 19 = r, 3*w = -r - 9 for w.
-4
Solve -2*b = z, 2*z = 6*z + 2*b - 12 for z.
4
Solve -4*k = -4*f + 40, 0 = -5*k + f - 21 - 9 for k.
-5
Solve 5*r + 4*q = 17, -3*q + 2 = r + 3 for r.
5
Solve -5*q = 2*s + 22, 2*q - 2 = 3*q - 2*s for q.
-4
Solve -39*x = -37*x + 5*u - 3, 2*u = 3*x + 5 for x.
-1
Solve 3*i = -5*s + 26, 5*i + 10 = -0*s + 5*s for s.
4
Solve -5*r + 7*v - 11 = 4*v, 2 = 2*r + 2*v for r.
-1
Solve 5*k + 5*b = 20, 20*b - 15*b = 5*k + 20 for k.
0
Solve -2*q - 3*z = z + 16, 8 = -2*q - 2*z for q.
0
Solve -z = -3*w - 2, -5*w - 5*z = -0*z - 10 for w.
0
Solve 18 = -w + 5*t, -5*w + 1 = -t + 19 for w.
-3
Solve 0 = -4*g - 4*i + 5 + 11, 2*g - 4*i = -10 for g.
1
Solve 2*w + w = 2*i - 8, -i = -w - 2 for i.
-2
Solve -y + 3*z - 10 + 9 = 0, 4*y - 5*z - 3 = 0 for y.
2
Solve 5*y - 3 = -2*u + 12, 0 = -3*y + 3*u - 12 for y.
1
Solve -4 = 2*z - c, -6*z - 2*c + 8 = -z for z.
0
Solve -q - 6 - 15 = -4*z, -9*q + 2*z = 19 for q.
-1
Solve 4 = -4*n - 5*f - 0, 5*n = -3*f - 5 for n.
-1
Solve 0 = -3*j + l + 14, -3*j + 2*l = 367 - 383 for j.
4
Solve -4*l + 33 = 5*x + 58, l - 5*x = 0 for l.
-5
Solve 4*u = -m + 7, u - m = -u - 1 for u.
1
Solve 16 = 5*w + 4*r, 9*w - 5*w = -5*r + 11 for w.
4
Solve -3*u + 0*d - 2*d = -15, u - d = 0 for u.
3
Solve r + 5*h - 2 = -r, -2*h - 4 = 2*r for r.
-4
Solve -18*b - 2*q + 10 = -20*b, 2*b = 5*q - 25 for b.
0
Solve 3*d - 7 - 8 = 4*j, 0 = j - 2*d + 10 for j.
0
Solve 0 = -4*s - 12, -3*s - 5 - 6 = -o for o.
2
Solve 5*c + 17 = -k, -4*c + 2*k + 3 = 11 for c.
-3
Solve 0 = -4*u + 2*u - 4*y - 18, 0 = 4*u - 5*y + 10 for u.
-5
Solve 4 = -2*n, l + 2*n - 14 + 15 = 0 for l.
3
Solve n - 5*y + 10 = 0, n - 19 = 5*n + y for n.
-5
Solve -2*k + 12 = -q, 40 - 36 = k for q.
-4
Solve 0 = 5*f + 3*d + 1, -4*f - f = -4*d - 13 for f.
1
Solve h = 2, 0 = -4*s + 6*s + 3*h for s.
-3
Solve 0 = -3*v + 2*s - 4, -27 - 4 = -3*v - 5*s for v.
2
Solve 5 = 4*c - v, -4*c + 0*v - 2*v = -14 for c.
2
Solve i = 2, 2*i - 4 = 4*x - 0*i for x.
0
Solve -3 = -4*t + 5*x - 10*x, -2*t = 5*x - 9 for t.
-3
Solve 5*t + 4*z = 45, -3*t + 2*z - 5 = -2*t for t.
5
Solve 5*a + 25 = 0, -5*a = g - 10*a - 23 for g.
-2
Solve -l = -u - 3, 3*u - 3 = 2*l - 12 for l.
0
Solve -p - 3 = -z, -23 = 4*z + 17*p - 14*p for z.
-2
Solve b + 4*f = -5, 2*b + 3*f = -2*b + 6 for b.
3
Solve 2*b + 8*u = 3*u - 12, -b + 12 = -2*u for b.
4
Solve -b = -3*i + 10, i = 3*b - 2*i + 6 for b.
2
Solve 0 = 1693*u - 1694*u - 5*x - 25, -4*x - 20 = 0 for u.
0
Solve -3*b = -102*s + 99*s + 21, 4*s - 2*b = 20 for s.
3
Solve -4*l + 23 = -m + 20, -3*l = 0 for m.
-3
Solve -100 = -3*n + 3*t - 85, -5*n - 3*t = -17 for n.
4
Solve 9*j - 12 = 4*t + 5*j, -t + 7 = j for t.
2
Solve 3*t - 5 = -2*k, 12 = 3*t - 2*k - 13 for t.
5
Solve -4*d + 0*d - 19 = 5*c, 3*c + 3*d + 12 = 0 for c.
-3
Solve r + 3*x = 4*x + 2, 0 = -2*x + 6 for r.
5
Solve 0 = -2*p - 3*r - 5, 18 = -4*p + 7*r - 5*r for p.
-4
Solve 0 = -2*w - d - 14, -15 = -w + 7*d - 2*d for w.
-5
Solve -2*s - v + 0 = -20, 4*s - 4*v = 16 for s.
8
Solve 2*y = -0*y - 2*m + 6, 7 = 3*y + 4*m for y.
5
Solve 0 = -5*v + b + 6, v - 3*b = 1 + 3 for v.
1
Solve t + 4*y = 2, 3*t + 2*y - 4 = -8 for t.
-2
Solve 2*j = t - j - 20, -2*t - 10 = 4*j for t.
5
Solve 4*w = 4 - 8, -3*t - 12 = -3*w for t.
-5
Solve -5*a = -3*c - 15, -5*a + 207*c - 10 = 209*c for a.
0
Solve 17*x = 3*n + 20*x, 0 = -n + 5*x + 18 for n.
3
Solve -i + 5*d + 132 = 122, 4 = i - 3*d for i.
-5
Solve -5*r + 60 = -5*x, x + 11 - 15 = -r for r.
8
Solve -4*k = -m - 11, -1 + 4 = -m + 2*k for m.
5
Solve -2*u - 4*b + 18 = 2, 5*u - 10 = -4*b for u.
-2
Solve 4*o - 48 = -79*p + 75*p, 15 = -4*o + 5*p for o.
5
Solve 3*o + 5 = -4*u, -5*o - 62 + 46 = -u for o.
-3
Solve -3*g + 11 = -l, -5*g + 2*l = -2*g - 13 for g.
3
Solve 0 = 5*j - 4*v - 2, 2*v = -32*j + 35*j for j.
-2
Solve -5*s + s + 20 = 2*p, -3*s + 16 = 2*p for p.
2
Solve -5*u + 3*f = 14, -2*u = -6*f + f - 2 for u.
-4
Solve w - 3*w = 3*r - 5, -2*r - 3*w = 0 for r.
3
Solve 2*s = -k - 13, -32*s - 5*k - 16 = -29*s for s.
-7
Solve -4*x = 4*f - 12, -4*x + 4 = 2*f - 2 for f.
3
Solve 4*q - 35 = -3*v, 3*v = -8*q + 3*q + 40 for q.
5
Solve -5*m = -y - 12, 4*y + 18 = 43*m - 38*m for y.
-2
Solve 5*p + 3*k = -3, p - 27 = 6*p - 3*k for p.
-3
Solve 3*f + z = 3*z - 22, f = 5*z - 29 for f.
-4
Solve -9*w = -4*a - 8*w + 13, 0 = -3*w + 9 for a.
4
Solve -m - 5*y + 4*y - 8 = 0, 4 = m - 2*y for m.
-4
Solve 2*v + 3*j = -11, -2*v - 36 + 15 = 5*j for v.
2
Solve 15*m + 4*c = 10*m - 45, 0 = 4*m + 2*c + 30 for m.
-5
Solve 0 = i - 4*q + 9, -4*i + 5*q + 69 - 83 = 0 for i.
-1
Solve 0 = 3*p + 5*f - 13, -7*f = p + 9 - 24 for p.
1
Solve 5*t - 30 = 5*r, -4*r - t + 6 = 15 for r.
-3
Solve 5*g = -3*t - 2*t - 20, 4*g + t = -10 for g.
-2
Solve 0 = -3*z + 2*h + 6, h = 13*z - 14*z + 2 for z.
2
Solve 2*a + 2 = 3*s, 5*a - 5*s - 19 = -24 for a.
-1
Solve 10*h - 8*h - 4*c - 18 = 0, 0 = -2*h + 5*c + 22 for h.
1
Solve 0 = 5*h + 3*d - 17 - 5, 2*d = -5*h + 23 for h.
5
Solve -13 = -3*l + 14*t - 15*t, l = 2*t + 2 for l.
4
Solve -3*n - 2*c + 14 = 0, -n + 3*c = -4*n + 15 for n.
4
Solve -4*z + o = 9, -2*z = -5*z + 4*o - 23 for z.
-1
Solve 4*g = -2*m + 18, -g = 4*m + 3*g - 24 for m.
3
Solve -4*k - 1 = 5*v, 7*v - 2*v - 3 = -3*k for k.
-4
Solve -2*c + 4 = -0*c - d, 3*d + 8 = 5*c for c.
4
Solve 0 = -5*l + 5*v + 20, l + v = 6*v for l.
5
Solve 4*j - 7*j = 7*g - 50, -3*g - 4*j = -35 for g.
5
Solve 2*x - 22 = 4*k - 4, -8 = 4*k for x.
5
Solve 0 = -3*y - 2*a - 7, -16 - 8 = 4*y - a for y.
-5
Solve 0*m = -m - y, 5*m + 9 = 4*y for m.
-1
Solve -3*y - v = -14, 4*y - 3*v - 2 = -v for y.
3
Solve 4*i + 2267*z = 2266*z - 3, 4*i = -5*z - 15 for i.
0
Solve 4*b - l - 13 = 2*b, 0 = -2*b - 5*l - 5 for b.
5
Solve -3*y - 2*y + 5*d + 5 = 0, -3*y + 8*d - 2 = 0 for y.
2
Solve 0 = -3*t + 9, -8*p = -5*p - 2*t + 21 for p.
-5
Solve -3*h - 5*v = -11, 3*h = 2*v + 2*v + 2 for h.
2
Solve 2*i - v + 6 = 3, -i + 4*v + 16 = 0 for i.
-4
Solve -2*a + 5*y = 2*a + 31, 4*a + 4*y + 4 = 0 for a.
-4
Solve -4*h - 4 = -2*r - 12, 2*h - 24 = -4*r for r.
4
Solve 0 = -4*s + 12, 9*q - 5*s = 6*q - 6 for q.
3
Solve 4*q - 5 = 6*q + 5*r, 0 = -4*r - 4 for q.
0
Solve -5*d + 9 - 19 = -5*z, -5*d - 28 = z for d.
-5
Solve 0 = -2*m, -3*l + 12 = l - 3*m for l.
3
Solve -16 = -4*k + 5*m, 3*k + 4*m + 14 + 5 = 0 for k.
-1
Solve 0 = -m - t + 4*t - 2, -2 = -t for m.
4
Solve 3*f = -3*s - 15, -f = 5*s + 20 - 3 for f.
-2
Solve 0 = 3*g - 12, 31*y - 19 = 28*y - g for y.
5
Solve 4*l - 3*j + 3 = 0, 4*l 