2 = 0, 0 = -2*q + 4*v + 18 for q.
3
Solve 3 = -2*z + 5*g + 9, -3*g = 0 for z.
3
Solve 10*f - 1 = 15*f + o, 7 = -2*f - 7*o for f.
0
Solve 0 = -2*m - r + 6, -3*m - 9*r + 14 = -5*r for m.
2
Solve -2*j = d + 9, -6*d = -5*j - d - 30 for j.
-5
Solve 40*f + 2 = 36*f + 5*a, 3*f = -3*a - 15 for f.
-3
Solve -16*i = -11*i - 15, -r - 5*i + 18 = 0 for r.
3
Solve 0 = -2*o + 3*x + 5, x - 3 = 2*o + 6*x for o.
1
Solve 5*q + 14 = -3*s, 4*q = -4*s - 13 - 3 for s.
-3
Solve -b + 4 = 0, 23*b - 36 = 4*i + 18*b for i.
-4
Solve x + 1 = 0, -19*w - 4*x = -22*w + 19 for w.
5
Solve -4*n + 1 = -3*o, -5*n - 5*o + 97 = 52 for n.
4
Solve 3*r + 7 = -q - r, -2*r - 7 = -3*q for q.
1
Solve -10 - 6 = 4*b - 2*i, 5*b + 4*i - 6 = 0 for b.
-2
Solve 25 = -5*p, -4*z + 1 = -3*p + 6 for z.
-5
Solve 2*c - 4*p = 22, -5*c - 7*p + 11 = -6*p for c.
3
Solve -3*m + 3 = -3*d - 9, -13 = 2*d - 3*m for d.
1
Solve 5*h + 9*w - 3*w = 17, w = 5*h - 3 for h.
1
Solve z + 2*l = -5, -3*z + 44*l + 20 = 43*l for z.
5
Solve 5*g - 2*b + 22 = 0, 0 = -3*g - 6*b + b - 7 for g.
-4
Solve 2*s + 2*w + 8 = 0, 3*s - 7*w + 8 = -9*w for s.
0
Solve 4*z - 7*p + 6*p = -16, 4*p = -16 for z.
-5
Solve s + 1 = -5*v, 2*v - 7 - 3 = -3*s for v.
-1
Solve -a + 2*h + 3 = 0, 5*a = -49*h + 50*h - 3 for a.
-1
Solve -4*n = 5*l + 3, 4*l = 4*n + 8 + 4 for n.
-2
Solve -3*l - 317*a + 320*a + 15 = 0, -l - 2*a + 5 = 0 for l.
5
Solve 4*s + 4 = 0, 0 = -w + 3*s - 5 + 6 for w.
-2
Solve 2*b + 2*x - 1 = 7, -4*x = 0 for b.
4
Solve 0 = 2*s + 20*r - 23*r + 7, -5*s + 5*r = 10 for s.
1
Solve -z = 4*j - 1, 12 = -41*j + 39*j + 2*z for j.
-1
Solve -3*o + 8 = 4*y + 39, -2*o + 2*y - 2 = 0 for o.
-5
Solve -18*a + 21*a - 3 = -2*g, -g = -3*a + 3 for g.
0
Solve 5*w + 5*u - 20 = 10*w, 0 = 4*w - 3*u + 17 for w.
-5
Solve 2 = b + 4*p, 3*p = -p for b.
2
Solve -r = 2*u - 8 + 11, 2*r - 9 = u for r.
3
Solve -5*f - 11 = -2*j, -j - 2 = -0 for f.
-3
Solve -10*q - 5*y - 55 = 0, 19 = -q + 56*y - 61*y for q.
-4
Solve 19 + 9 = -2*f + 5*m, -5*f = -3*m + 32 for f.
-4
Solve -t - 16*x + 21*x = 23, -3*t - 19 = -5*x for t.
2
Solve 7 = r - 3*p, -5*r - 4*p - 11 = -6*r for r.
-5
Solve -5*c = -v + 15, 0 = 4*v + 2*c - 3*c - 22 for v.
5
Solve -5*o + 50 = 2*g + 43, 2*o + 2*g - 4 = 0 for o.
1
Solve 0 = -2*m + 3*o + 12, -32*o + 33*o - 10 = -4*m for m.
3
Solve 3*k = 5*d + 13, 2*d - 7*d = 3*k + 37 for d.
-5
Solve 5*m - 2*w = 7, 2*m + 3*w = 2*w - 8 for m.
-1
Solve -20 = -4*w + l, -5*w + 16 = -17*l + 18*l for w.
4
Solve 2*q - 4*q + 1 = -3*l, 0 = -5*l + 5 for q.
2
Solve -w = -2*q - 9, 5*q - 5*w + 42 = 12 for q.
-3
Solve -o - 5*s - 100 = -78, -4*s - 32 = -4*o for o.
3
Solve h + 5*q = 22, 0*h + 11 = 3*h + 4*q for h.
-3
Solve 4*i + 24 = -4*a - 0*i, -2*a + 4*i + 24 = 0 for a.
0
Solve -3*x - 2*x - 19 = 3*v, 3*v = 2*x - 5 for x.
-2
Solve -2 = a, y + 23*a - 5 = 27*a for y.
-3
Solve -l - 3 = -0, 3*t - l = 9 for t.
2
Solve 6 = s - 2*c, 2*s = 2*c + 14 - 12 for s.
-4
Solve 0 = -5*j + u - 20, -5*j = -0*j - 3*u + 20 for j.
-4
Solve 2*b + 4*m - 2*m + 2 = 0, -21 = b + 5*m for b.
4
Solve -r + 8*m + 2 = 5*m, 5*r + 6 = -m for r.
-1
Solve -2*d = -3*j - 4, 0 = -j + 2*d + 2*d + 12 for j.
-4
Solve 0 = 3*u - 5*x, 3*u = -x + 2*x - 12 for u.
-5
Solve 3*k + 8 - 32 = 4*i, -3*k = -5*i - 27 for i.
-3
Solve 4*c - t - 2*t = -17, -11 = 2*c + t for c.
-5
Solve 2*t + b = -1, -5*t + 4*b - 5 = -10*t for t.
-3
Solve -3*j - 6*c - 13 = -7*c, 0 = 2*j - 5*c for j.
-5
Solve 32 = -3*a + 3*t + 41, 1 = 3*a + t for a.
1
Solve -d + 4*t = 18, t - 30 + 24 = d for d.
-2
Solve 0 = 2*n + 7*i - 11*i + 20, -3*n + 15 = 3*i for n.
0
Solve 2*f = -3*i - 2, 4*f - 4*i + 7 = 3 for f.
-1
Solve -k - 3 - 1 = 3*q, -3*k - 12 = 0 for q.
0
Solve g + 0*g = -s + 3, 0 = 3*s + g - 5 for s.
1
Solve -4*n + 8 = -3*f, 2*n - 2 = 3*f + 8 for n.
-1
Solve -6 = -v - 2*m, 4*v = -3*m + 29 - 15 for v.
2
Solve 5 = -4*h + 5*y - 11, h - 3*y = -11 for h.
1
Solve t + 30 = -0*x + 5*x, -2*x + 20 = -2*t for x.
5
Solve 5*j - 18 = 3*i, -4*j + 12 = i + 1 for i.
-1
Solve 1 = -k + q, -4*k - 21 + 26 = 5*q for k.
0
Solve 16*v - 12*v - 9 = -w, -w - v = 0 for w.
-3
Solve -2*k = t - 16, k - 3*t + 5*t - 17 = 0 for k.
5
Solve 0 = -3*k + 5*v + 10, -3*v + v = -2*k for k.
-5
Solve y = -15*z + 18*z - 1, -5*y + 17 = -4*z for y.
5
Solve 31*d + 16 = 2*u + 27*d, u + 2*d = -12 for u.
-2
Solve 0 = 5*u - 8*y - 4, 34 = 5*u - y + 16 for u.
4
Solve -2*z + 30*l = 32*l + 4, 5*z - 3*l - 22 = 0 for z.
2
Solve 0 = -i + 3*b - 8, 3*b - 1 - 9 = -i for i.
1
Solve 0 = -4*z + 3*k + 6, -4*k - 2 - 6 = 0 for z.
0
Solve 0 = s + 3*j + 4, s + 4*j = -2*s - 12 for s.
-4
Solve -26*i = 3*l - 29*i, -5*i - 15 = 0 for l.
-3
Solve n + 3 + 2 = 0, 0 = -3*m - 2*n - 13 for m.
-1
Solve 0 = 3*w - 5*x + 176 - 174, 3*w + 2*x = 5 for w.
1
Solve -2*m = -2*a + m - 22, -3*m + 27 = -3*a for a.
-5
Solve 0 = -2*p + x - 4, -32*p - 28 = -26*p + 5*x for p.
-3
Solve -n = -2*x + 3*x + 3, -2*x - 3 = -n for x.
-2
Solve -3*l + 6 = 4*u, u + 0 = 3*l + 9 for u.
3
Solve -3*v - 5*c + 14 = 0, 5*v = v + 3*c - 20 for v.
-2
Solve 2*o + 10 = 2*x - 0, -2*o - 3*x = 0 for o.
-3
Solve 4 = 50*b - 46*b + o, -5*b - 3*o - 2 = 0 for b.
2
Solve -3*l + 4*g = 61 - 41, -4*l - 3*g - 10 = 0 for l.
-4
Solve -4*t + 11 = b, -2*t = t + 5*b - 4 for t.
3
Solve -5*n - 5 = 3*x, -4*x + 4*n + 1 = -3 for x.
0
Solve -4*r + 4*s = 8, 4*s - 9*s = -2*r - 16 for r.
2
Solve 2*j = 3*h - 1, 0*h + 13 = 4*h - 5*j for h.
-3
Solve 39*h = -5*l + 43*h - 15, 2*l + 6*h - 32 = 0 for l.
1
Solve 5*v - 5 = j, v - 2*j + 18 = 2*j for v.
2
Solve -2*h = -3*h, 2*g + h = -4 for g.
-2
Solve -21 = -3*u + 3*x, 2 = 2*u + x - 3 for u.
4
Solve 12*j - 7*j = -v + 21, 22 = 2*v + 5*j for v.
1
Solve 12 = -5*o + 4*g, 83*o - 87*o = -3*g + 10 for o.
-4
Solve 6*y - 4 = -q + 2*y, 2*q + 2*y = 8 for q.
4
Solve 5*o + 5*x = 0, 0 = -6*o + 3*o - 4*x + 2 for o.
-2
Solve -3*a + 2*h = 0, 0*a - 3*h = 4*a + 17 for a.
-2
Solve -2*a + 4*w + 21 = -3, 4*a + 2*w = -2 for a.
2
Solve 3*m + 6 = -4*y, -5*y + 2 = -m - 6*y for m.
-2
Solve -o = 2*o + 5*f + 25, 4*o - 2*f - 10 = 0 for o.
0
Solve 5*p + 2*v - 13 = 0, 11*v = 3*p + 7*v + 13 for p.
1
Solve 0 = -d - 4*g + 15, -8*d + 3*d - 50 = -5*g for d.
-5
Solve -29*s + 31*s + 4 = 0, -2*c = -4*s + 2 for c.
-5
Solve 10 - 20 = -i + 2*v, 0 = -i + 5*v + 19 for i.
4
Solve p - 6*q = -3*p + 24, p - 4*q = 16 for p.
0
Solve -7 = 5*o - o - 3*r, 2*r = -3*o + 16 for o.
2
Solve -f - 4*l + 13 = 0, -3*l = 3*f + 2*l - 18 for f.
1
Solve -2 = 66*p - 70*p - g, -g = 2*p for p.
1
Solve -3*t - 3*i = 0, t - 4*i - 2 = -3*i for t.
1
Solve 5*i - 22 = -k, -4*i = -9*i + 3*k + 14 for i.
4
Solve -3*h - 2*w + 2 = 0, 3*h = -43*w + 47*w - 4 for h.
0
Solve -2*p + 6 = -2*q, 2*p - 4*q + 0 = 4 for p.
4
Solve 0 = -q + 5, 5*q - 25 = -14*g + 13*g for g.
0
Solve 4*l - 16 = -4*t, 2*t - 3 = 2*l + 1 for t.
3
Solve 4*w + 63 - 65 = 2*t, 0 = 4*t + 2*w - 6 for t.
1
Solve -4 = -4*u + 6*q, 3*u - 22*q + 10 = -24*q for u.
-2
Solve r - 3 = -u, -15 = -3*u - 6 for r.
0
Solve 5*d = c + 14, -4*d - 21 + 9 = 5*c for d.
2
Solve -3*m - 5*o - 20 = 2*m, -4 = 4*m - 2*o for m.
-2
Solve -2*g - 2 = 4*k, 0 = -5*g + 4*k - 47 for g.
-7
Solve r - 4 = 131*i - 128*i, -2 = -r + 2*i for r.
-2
Solve g + u - 4 = 0, 2*u = 3*g - 0*u + 8 for g.
0
Solve 3*d = -g + 9, -d = -2*g - 4*d + 9 for g.
0
Solve -v + 3*m = 18, 0 = -4*v - 10*m + 9*m - 7 for v.
-3
Solve q - 9 = -y - 4, -q + 2 = -2*y for q.
4
Solve -4*r - 3*v = -35, -189*r - 5 = -187*r - 3*v for r.
5
Solve 4*u + 3*y = -8 - 18, 4*y - 17 = 5*u for u.
-5
Solve 4*a = -5*s + 36, 4*a - 5*a + 24 = 5*s for a.
4
Solve 0 = -3*r - k + 3*k + 10, 3*r + 4*k = -2 for r.
2
Solve l = 2*r + 2, -3*r - 9*l - 13 = -13*l for r.
1
Solve -x + 5*f - 26 = 0, 2*x + 0*f + 2*f - 8 = 0 for x.
-1
Solve -4 = p + t, 0 = -4*p + 3*t - 20 + 4 for p.
-4
Solve h = 4*h + 3*q - 12, 2*h - 8 = -q for h.
4
Solve -4*d = 5*v + 12, 3*v = -2*v - 20 for d.
2
Solve 3*i + x - 11 = 0, 3*x + 41 - 26 = 3*i for i.
4
Solve -v = -15*a + 17*a + 11, 2*a - v + 5 = 0 for a.
-4
Solve w = -2*f - 25 + 16, -4*w - 27 = 5*f for w.
-3
Solve -h - s = 0, 22*h - 24*h - 5*s = 15 for h.
5
Solve -x + 17 = 4*y - 0*x, 24 = 3*y - 3*x for y.
5
Solve 33*t + 3*k - 19 = 34*t, -4*t + 5*k = 48 for t.
-7
Solve 0 = 4*t + 3*q + 4, 2*t - 4*q = -0*q - 2 for t.
-1
Solve -x + 2*r + 0 + 11 = 0, 2*x + 2*r - 4 = 0 for x.
5
Solve 4*h - 3*k + 10 = 21, -2*h = k - 3 for h.
2
Solve -4*l + 11 = -3*n, -8*n + 4*l - 5 = -11*n for n.
-1
S