r n.
4
Solve 0*b + 9 = b - 4*h, 0 = 2*b - h - 11 for b.
5
Solve b + 5 = -9*v + 11*v, -5*v + 12 = -2*b for b.
-1
Solve 0 = -3*h + 4*b + 3, -4*h + 12 = -h - b for h.
5
Solve 0 = 3*w + 4*b - 23, -b - 2*b = -6 for w.
5
Solve 4*k - 35 = j - 30, -5*k + 25 = 5*j for j.
3
Solve 4*y - 8*y = -j + 15, 0 = j - 3 for y.
-3
Solve -3*q - 7 = -j, -2*j + 8*j = 6 for q.
-2
Solve -f = d + 2, -f - 14 = 2*d - 4*f for d.
-4
Solve -6*u + 4*u = 2*t + 6, 2*t + 12 = -4*u for t.
0
Solve -567*f = i - 563*f + 2, 0 = 4*i + 3*f - 5 for i.
2
Solve 33*b - 31*b = 8, 0 = -2*f - 5*b + 24 for f.
2
Solve 4*d + 23 = -3*z + 6, -2*z - 13 = 3*d for d.
-5
Solve -3*u = 15, -2*h + 0*u - u = -1 for h.
3
Solve -4*z = -o + 20, -2*o - 2*o + 4 = 3*z for z.
-4
Solve -h + 3 = -o - 0, 2*h = o + 1 for h.
-2
Solve 4*r - z = 7*r - 10, 2*z + 10 = 0 for r.
5
Solve 15*n - 13*n + 9 = b, 2*n + 5 = 5*b for n.
-5
Solve 5*r + 24 = -i, 2*r = 7*r + 3*i + 22 for r.
-5
Solve -9 = 3*d - 3*h, 7 + 16 = -d + 5*h for d.
2
Solve i - 3*s - 12 = 0, 8*i - 9*i + 20 = -5*s for i.
0
Solve 4*m + 9*c - 10*c = 5, 5*c = 4*m + 7 for m.
2
Solve y = -3*c - 9, -6 + 24 = 6*y for c.
-4
Solve 17*d = 4*p + 14*d + 18, 1 = p + 2*d for p.
-3
Solve v = -3*a + 8, -5*a + 18 = v + 6 for v.
2
Solve 2*f + 5*p - 2*p = 19, p = -2*f + 13 for f.
5
Solve 5*w = -20, -r + w = 2*r + 2 for r.
-2
Solve -10 = -2*p, 4*w - w + 3*p = 0 for w.
-5
Solve 4*c - t - 18 = 8*c, -27 = 5*c - t for c.
-5
Solve 4*l = 4*a + 12, 4*a - 9*a + 9 = l for a.
1
Solve -2*n - 18 = 4*u, -7*n = -3*n + 4*u + 24 for n.
-3
Solve 5*q - 11*u = -8*u + 22, -4*u - 6 = -2*q for q.
5
Solve -12 = -2*i - 3*s - 14, 0 = 2*i + 5*s - 2 for i.
-4
Solve 0 = -5*u + 5*w + 22 + 13, 2*w = -3*u + 11 for u.
5
Solve 3 = 4*f - 5*n, 2 = 2*n - 0 for f.
2
Solve -5*z - 2*i - 13 = 0, 0 = 25*z - 26*z - 4*i - 17 for z.
-1
Solve -6*n = -2*n + 2*b + 6, 5*b + 15 = -2*n for n.
0
Solve 2*j = s - 5*s + 8, -2*s = 3*j - 4 for s.
2
Solve -v = 3*a + 1, 0 = 2*a - 80*v + 79*v - 1 for a.
0
Solve -2*r + 7*r = h + 26, 4*h = -r + 1 for r.
5
Solve 3*b = -2*y + 8, 5*b - y - 4*y = -20 for b.
0
Solve g = -u, g - 4*u - 35 = -30 for g.
1
Solve -1 = -2*n - 19*v + 24*v, 0 = 5*n - 4*v + 6 for n.
-2
Solve 2*b + 14 - 17 = -d, -5*b - 5*d = -20 for b.
-1
Solve 2*n = 0, 0 = -0*s + 2*s + 4*n + 6 for s.
-3
Solve 5*k + 0*p - 3*p + 15 = 0, 0 = -k - p - 3 for k.
-3
Solve -15 = 5*s - 5*n - 5, -2 = 2*s - 3*n for s.
-4
Solve -y + 1 = -s, s + 3*y + 10 = 7*y for s.
2
Solve 11 = 70*m - 67*m - 5*h, -m - 15 = 3*h for m.
-3
Solve 0*u + 4*u + 5 = -3*s, -3*s + u + 20 = 0 for s.
5
Solve 3*i + 7 = a, 4*i - 3*a + 15 = i for i.
-1
Solve 6 = 3*w - 3*p, -4*p - 13 = -5*w - 0*p for w.
5
Solve 0 = -3*i + 5*d - 15, -3*d + 4 = 3*i - 5 for i.
0
Solve 7 = 2*t - g, 52*g + 16 = -4*t + 48*g for t.
1
Solve 0*m - 6 = -2*m, y - 2*m = -4 for y.
2
Solve 0 = -4*s + 2*d - 14, 2*s - 4*d - 23 = -39 for s.
-2
Solve d - 4*v = -2*d - 35, 5*d = 3*v - 40 for d.
-5
Solve 16 = -4*l + 4*s, -13*l + 15*l = s - 4 for l.
0
Solve 0 = -4*n - 4*t - 28, -9*t + 12*t - 9 = 3*n for n.
-5
Solve 0 = -l + g + 1 - 3, -5*l + 4*g = 9 for l.
-1
Solve 4 = 4*d, 2*w + 7*d - 2 = 5*d for w.
0
Solve -2*o - 14 = 2*g, -4*o = -5*g + 1 - 0 for o.
-4
Solve -3*g + 12 = 5*m, -5*m + 19 = 4 for g.
-1
Solve 0 = -4*c - 4*u - 16, -c + 3*u - 8*u = 20 for c.
0
Solve 2*k + 2*k = -4*z - 28, 0 = 3*k - 4*z - 7 for k.
-3
Solve 0 = -l - 5*j - 11, 5*j - 8*j = -7*l - 1 for l.
-1
Solve 3*v + 3*f - 3 = 0, 3*v - 2 = -f + 1 for v.
1
Solve 2*o - 7*z + 24 = -3*z, 3*z - 17 = o for o.
-2
Solve -2*v + 3*d = 3*v - 30, -3*v + 19 = -2*d for v.
3
Solve -3*c = 4*f - 2, 0 = -23*c + 26*c - f + 8 for c.
-2
Solve 7*g - 20 = -4*i + 5*g, 5*i - 18 = g for i.
4
Solve -3*y - 1 = -o, 9*y + 4*o = 5*y - 12 for y.
-1
Solve 4*m = -l - 2*l, 0 = -2*m + 3*l for m.
0
Solve -c + 16*l = 20*l - 5, 0 = 4*c + 2*l + 8 for c.
-3
Solve 3*q - 2*x = -6*x - 8, 5*q = -4*x for q.
4
Solve -2*a - 2*x = 2*x + 16, x - 18 = 5*a for a.
-4
Solve 6*b - 3 = 3*b - 4*s, -9 = 4*b + s for b.
-3
Solve -3*l - 27 = 3*s, 10*s = 13*s - l + 7 for s.
-4
Solve 4*g = -9*a + 5*a + 20, 3*a - 11 = -g for a.
3
Solve 5 - 13 = -2*n - 5*s, -5 = -5*n - 5*s for n.
-1
Solve -5*y - 20 = -v, 3*v = -y + 2*y + 4 for y.
-4
Solve 2*z - 10 + 24 = 4*m, -m - 3*z = 14 for m.
1
Solve -3*b + 4*a = -9, -a - 2 - 1 = -b for b.
3
Solve -6*r = -30, 14*m + 5*r - 13 = 17*m for m.
4
Solve 0 = -5*h - 3*n, 4*n - 4*n = -5*n + 2*n for h.
0
Solve 6*j - 5*j - 1 = l, -3*l + 1 = -2*j for j.
4
Solve 2*c - 8 = 3*c + 2*d, 20 = -3*c - 4*d for c.
-4
Solve 2*i - 4*i = -r - 5, i + 25 = -5*r for r.
-5
Solve -8*m + 6 = 4*g - 7*m, -6 = -2*g + m for g.
2
Solve 5*t + 18 + 2 = -5*q, 3*t - 16 = 4*q for t.
0
Solve -3*t = 3*z, 0*t + 5*t + 3*z = 8 for t.
4
Solve 0 = 5*t - 4*j + 19, -2*j + 8 = -2*t - 0*t for t.
-3
Solve -5*v + 35 = -3*w, 5*v = w + 50 - 25 for v.
4
Solve 3*f + 11 = -2*l, -6*f + 3*f = -l - 1 for f.
-1
Solve -12 = 2*r + d + 3*d, r - 2*d = 14 for r.
4
Solve 2*l - 13*c + 12*c = -16, 4*c - 34 = 2*l for l.
-5
Solve i = -4*d - 2*i + 34, -2*d - 5*i + 38 = 0 for d.
4
Solve 4 = -5*c + 3*c - 2*p, -4*c + 5*p + 37 = 0 for c.
3
Solve 4 = n - 5*w, 2*n = -4*w - 56 + 64 for n.
4
Solve 4*r = -s - r + 2, 5*r + 4 = -3*s for s.
-3
Solve 3*o = -22 + 7, 4*z + o + 9 = 0 for z.
-1
Solve 4*q - 8 = -s, -5*s = 4*q - s + 4 for q.
3
Solve 5*y + 6*t - 5*t + 24 = 0, 8 = 3*y - 5*t for y.
-4
Solve -3*c + 3 = 13*f - 17*f, -3*f - 4*c + 29 = 0 for f.
3
Solve 3*z - 5*d + 4*d - 9 = 0, -4*d = -12 for z.
4
Solve -2*g + 5*h = 14, -4*g + 16 = -2*h + 3*h for g.
3
Solve 2*c = -5*a - 2*c - 45, a + 5*c = -30 for a.
-5
Solve -12*c + 10*c = -3*x + 13, -x - 2*c = -7 for x.
5
Solve -5*y = -5*d + 15, 6*d = 4*d - 2*y + 2 for d.
2
Solve -4*d = -d - a + 17, 2*d - 3*a + 16 = 0 for d.
-5
Solve -4*q - 11 = -g, g + q - 6*q = 15 for g.
-5
Solve -20 = 4*a, 2*v - 2*a = 1 + 11 for v.
1
Solve 3*i = -b - 12, 4*b = -2*i - 11 - 7 for i.
-3
Solve -c - 4 = 3*i, 0 = -4*c + 2*i - 6 + 4 for c.
-1
Solve -22 + 10 = 4*c - f, -12 = 2*c - 2*f for c.
-2
Solve 3*g - 8*g - 4*s + 4 = 0, -24 = -3*g + 3*s for g.
4
Solve 7*x = 2*x + 2*m, -4*m + 16 = -2*x for x.
2
Solve -5*y + 3*o - 19 = o, 4*y = -2*o - 26 for y.
-5
Solve -5*m = -5*b - 5, 3*b + 3*m - 3 = 8*m for b.
-4
Solve 0 = 2*s - 0*h + 4*h + 16, -3*h - 18 = 3*s for s.
-4
Solve -10 = p + 29*i - 31*i, -2*p + i - 11 = 0 for p.
-4
Solve -5*z + a = 23, 2*z + 3*a = -2*a + 7 for z.
-4
Solve -3*p - 18 = -b, -7*p - 2*b - 14 = -3*p for p.
-5
Solve n + u = -9, 2*n = -n - 4*u - 31 for n.
-5
Solve -8*i + 13*i + 5*s = 15, -12 = -4*s for i.
0
Solve 5*r + 15 = 4*q + 5, 12*r - 5*q = -24 for r.
-2
Solve -2*m + 6*b = 3*b - 11, -13 = -m + 3*b for m.
-2
Solve -f + 5*l - 23 = -4*f, 0 = -5*f - 2*l + 13 for f.
1
Solve 4*c = -3*x + 17, -4*c + 14 + 2 = 4*x for c.
5
Solve -3*b = -5*h + 25 - 9, -3*b = h - 14 for b.
3
Solve 1 + 15 = 4*i + 4*j, 3*i = 3*j for i.
2
Solve l + 5*w - 13 = 0, 16 = -5*l - 4*w - 3 for l.
-7
Solve 4*b + 4 = -2*u, 20*b = 5*u + 25*b + 5 for u.
0
Solve 4*q + q = 4*x - 5, 4 = -4*x - 4*q for x.
0
Solve 6*b - 11*b + 3*r - 30 = 0, -2*b - 21 = -3*r for b.
-3
Solve 25*u - 30*u = 5, 0 = -7*r + 5*u - 9 for r.
-2
Solve 5*y + 4*q = 0, -2*q - 3*q - 33 = -2*y for y.
4
Solve -10 = 5*o, -17*o + 6 = 4*z - 20*o for z.
0
Solve -s + 6*s + 5*j + 25 = 0, j = 3*s - 1 for s.
-1
Solve 5*u + 16 = -3*k, -k = -4*u + 9*u + 12 for k.
-2
Solve -3*t = 5*c - 7, 8*c = -5*t + 3*c + 15 for t.
4
Solve 0 = 2*s - 2*g + 8, 0 = 3*s - 2*s + 4*g - 11 for s.
-1
Solve -5*t - 5*s + 0*s = 0, 0 = -4*t + 2*s + 30 for t.
5
Solve 2*i + 2*v = 4*i - 10, 5*v - 7 = -3*i for i.
4
Solve t + 15 = -3*j, -j - 21 = 2*j + 3*t for j.
-4
Solve -2*w - 84*x + 80*x = 20, 0 = 2*x + 8 for w.
-2
Solve 4*b = -3*a + 5, 0 = -5*b + 5*a - 14 - 6 for b.
-1
Solve 0 = 3*p + 4*x - 21, -7*p + 5*p - 2*x = -12 for p.
3
Solve 5*d - 10 = 3*i, 2*d + 5*i + 4 + 23 = 0 for d.
-1
Solve 2*l - 40 = -5*i - 2*l, 0 = 3*i + l - 17 for i.
4
Solve 2*f = 3*j + 5*f + 15, -5*j + 4*f + 20 = 0 for j.
0
Solve 2*d + 0*p - 3*p = 0, -d - 5*p = 13 for d.
-3
Solve 0 = 4*c - 3*g - 8, 2*c - 4*g + 8 = 6*c for c.
2
Solve i = r + 1, 2*i + 0*i - 12 = 4*r for i.
-4
Solve 0 = 2*p + 3*o, -p - 57*o + 60*o - 9 = 0 for p.
-3
Solve -3*r = -5*j + 3*j + 1, -2*r - 6 = 0 for j.
-4
Solve 0 = 5*s + 4*t + 21, -4*s + 4*t = -2 - 10 for s.
-1
Solve -3*x + 8 = -5*k, -3 - 3 = 5*k - x for k.
-1
Solve