a.
-2
Solve -9*s + 7*s = -n + 8, -4*n - 28 = 4*s for n.
-2
Solve 0 = -8*t + 13*t + 5*o + 55, -3*o = -4*t - 2 for t.
-5
Solve 17*b - 15*b - 4*s = 14, 0 = -3*b - s + 14 for b.
5
Solve 4*t = 9*t - 20, 0 = 3*a + 3*t - 3 for a.
-3
Solve 8*r - 2*k = 10*r + 20, -8 = 2*k for r.
-6
Solve -11 + 3 = -4*j - 2*l, -2*j - 2*l + 2 = 0 for j.
3
Solve 0 = 2*k + n + 7, 3*k = -3*n - 18 for k.
-1
Solve 14 = 6*z - 10*z + 5*u, 4*u = -5*z + 3 for z.
-1
Solve -13*b - 26 = 7*l - 4*l, -6 = 4*l + 3*b for l.
0
Solve -5*r - 11 = 4*a, 5*a + r = 2 - 0 for a.
1
Solve 2*a - o = -0*a - 3, -o + 1 = 0 for a.
-1
Solve 4*x - 3*k + 23 = -5, 5*x = -k - 16 for x.
-4
Solve -3*h - g + 16 = 0, -14*g - 13 = -3*h - 12*g for h.
5
Solve 0 = -5*n + 5, -5*p - 3*n - 24 = -2 for p.
-5
Solve -4*a + k = -18, -2 = -4*a - 2*k + 22 for a.
5
Solve -3*v + v = 3*g - 1, 5*v - 5*g + 10 = 0 for v.
-1
Solve 0 = 2*x - h, -x - 9*h + 5*h - 18 = 0 for x.
-2
Solve -x + 3*z = 0, 3*x = 6*z - 2*z + 10 for x.
6
Solve 4*d + 5*t = 8, -2*d - 111 + 115 = -3*t for d.
2
Solve -4*r = -4*i + 4, 0*r = -4*r for i.
1
Solve 0 = 4*w + u, 661*u = 4*w + 660*u for w.
0
Solve 5*d = -4*w + 15, -2*w - 3*d - 2*d = -15 for w.
0
Solve g + 10 = b + 2*b, -3*g - 4*b - 4 = 0 for g.
-4
Solve k + 2 = -k + 3*y, 10 = -3*k + y for k.
-4
Solve 12 = 2*t - 3*i, 0 = 14*t - 11*t + 5*i + 20 for t.
0
Solve -3*d + 9 = -4*b + 7*b, 4*d - 2 = -2*b for b.
5
Solve -3*l + 8*l = 2*h + 9, -l + 3 = -h for l.
1
Solve -c + 6 = -s, -5*c + 2*s = -0*s - 24 for c.
4
Solve -4*g + 5*r - 5 = 0, -3*g - 2*r - 5 = -6*r for g.
5
Solve 2*h - r + 4*r = 1, 5*h - 25 = -3*r for h.
8
Solve 3*z + 5 + 6 = -i, 3 = 3*i for z.
-4
Solve 16 = 3*u - 0*u + 2*r, -3*u - r + 14 = 0 for u.
4
Solve 3*x - 3*k + 15 = 0, 4*x - k = -5*k + 20 for x.
0
Solve 2*t = 4*j - 10, -t - 20 = -5*j - 0*t for j.
5
Solve 3*g - 4 = 2*m, -6*g + 4*g + 5*m - 1 = 0 for g.
2
Solve 5*m - 2*j - 3 = j, j + 1 = -2*m for m.
0
Solve -5*x + 3*h = 5, 18*x = 19*x - 5*h + 23 for x.
2
Solve y - 40*w + 36*w - 3 = 0, 2*y - 5*w = 6 for y.
3
Solve -r = -0*r + 3*c + 19, -4*r - 1 = -3*c for r.
-4
Solve q = 5*o + 22, 3*q + 15 = 21 for o.
-4
Solve 0 = 5*t - t - g - 10, -2*t = 3*g + 2 for t.
2
Solve 25*y - 30*y = -10, 3*d = -5*y + 7 for d.
-1
Solve -26 = 2*o + 4*y - 10, 0 = -2*y for o.
-8
Solve 4*c = -3*s + 6*c + 7, 6 = -2*s + 4*c for s.
5
Solve -5*o + 45 = -2*c + 55, -5*o = -c + 15 for c.
-5
Solve -4*s + 4*f - 4 = 0, 0 = 18*s - 23*s - 5*f + 15 for s.
1
Solve 0 = -3*o - 4*l - 16, 5*l + 5 = 3*o + 12 for o.
-4
Solve -2*d - 4 = -2*t, -2*d + 1 + 1 = 0 for t.
3
Solve -4*x + 5*z = z - 32, -3*x = 3*z for x.
4
Solve -4*c + 9 = -3*c - f, 4*f + 16 = -c for c.
4
Solve 0 = -5*n, 2*n - 3*n - 25 = 5*y for y.
-5
Solve 3*w - 7*p + 5*p + 11 = 0, -4*w - 17 = -5*p for w.
-3
Solve 47*m - 51*m = w - 6, m + w = 0 for m.
2
Solve 11*t - 8*t + 6 = 3*j, -4*t - 4*j - 32 = 0 for t.
-5
Solve g - 2*x + 11 = 6*g, 5*g = x + 17 for g.
3
Solve 5*k = -g - 23, 7*g = 2*k + 3*k + 39 for k.
-5
Solve 3*o + 4*c + 1 = 0, 3*o + 13 = -3*c + 5*c for o.
-3
Solve -2*m + 2*g = 0, -4*m + 29*g + 20 = 30*g for m.
4
Solve 22 = -13*t + 10*t + 5*h, 3*t - 3*h + 18 = 0 for t.
-4
Solve -5*m + 28 = d - 5*d, -2*d + 3*m - 16 = 0 for d.
-2
Solve 5*j + 3*k + 0*k = 13, 7 = -j - 3*k for j.
5
Solve -3 = m + 3*w + 2, 4*m = 4*w - 20 for m.
-5
Solve 4*m = 58*y - 60*y + 4, 5*m - 23 = 2*y for y.
-4
Solve -3*v = -5*f + 2, 3*f - 53 = -2*v - 67 for f.
-2
Solve 2*t + 5*c = -8 - 4, 0 = -2*c - 4 for t.
-1
Solve 2*w = -r + 7, 2*w + 6 = 5*w - 3*r for w.
3
Solve 5*q - 5*d + 20 = 0, -5 = -2*q - 2*d - 1 for q.
-1
Solve -l - 1 = 5*s + l, s = -4*l + 7 for s.
-1
Solve 2*u + 8 = 5*p - 16, 0 = -u - 5*p + 18 for u.
-2
Solve 17*u - 5 = -z + 22*u, -3*z - 13 = -u for z.
-5
Solve -14*v = -16*v - 4*g, 5*g + 7 = v for v.
2
Solve -12*x = -17*x - 3*s + 29, 5*x - 5 = 5*s for x.
4
Solve g = 5*o + 15, 2*g + o - 2*o - 12 = 0 for g.
5
Solve 3*l = -5*j + 12, -4*j + 4*l - 2*l - 8 = 0 for j.
0
Solve -4*q = -5*o - 5, 4*q = 2*o + 6*q + 20 for o.
-5
Solve 0 = -4*g + 2 + 2, -g = -p - 5 for p.
-4
Solve 23 - 36 = -3*z + 2*a, 2*a + 10 = 0 for z.
1
Solve -5*t - 3*s + 21 = 0, -t + 2*s = -4*t + 13 for t.
3
Solve 3*o - 9 - 10 = 4*q, -3*o = 2*q + 5 for q.
-4
Solve s + 3*l + 2 = 0, 3*s + l - 5 = 3*l for s.
1
Solve -n + o - 10 = 0, 0 = 2*n + 3*o + 29 - 39 for n.
-4
Solve -d = -q - 1, -631*d = -3*q - 629*d + 1 for q.
3
Solve f = 3*v + 20, -f + v = 3*f - 14 for f.
2
Solve 4*z - 12 = -5*u, -2*u + 10 = -3*z - u for z.
-2
Solve -5*k - 2 = -7, -4*k = 3*x - 4 for x.
0
Solve 0*b = -4*b - 3*p + 13, -4*p - 20 = -4*b for b.
4
Solve -z = 3*a + 4 - 0, 3*z = 2*a + 10 for a.
-2
Solve 0 = -3*v + v - 2, 2*v = -3*a - 5 for a.
-1
Solve -2*y = -4*x - 1 - 7, 4*y - x = 9 for y.
2
Solve -5*n + 3*x = -29, -2*n + 11 = x + 6 for n.
4
Solve 2*y - 11*p = -15*p - 16, 23 = -y - 5*p for y.
2
Solve -3*p - 7 = -t + 3, -p = t - 2 for p.
-2
Solve 3 = u + w - 3*w, 4*w = 5*u - 3 for u.
-1
Solve 2*n + 7*l - 9*l - 4 = 0, -l = 3*n + 2 for n.
0
Solve 3*s = -3, -q + 50 = -s + 49 for q.
0
Solve 0 = -3*z - 5*b - 6 - 7, 0 = -4*z - 3*b - 10 for z.
-1
Solve -3*d + 6*d = -x - 3, 5*x - 2*d - 2 = 0 for x.
0
Solve -5*s + 8*x - 1 = 9*x, 3*s = -2*x + 5 for s.
-1
Solve -2*c - 19*z + 26 = -24*z, 3*c - 37 = 7*z for c.
3
Solve i + 0 = 3*o + 1, -3*i - 4 = -2*o for i.
-2
Solve -5*n - 12 = -8*n + k, -n - 3*k = -4 for n.
4
Solve 0 = -4*u - 40*j + 43*j - 6, -2*u = -j + 2 for u.
0
Solve -2*m = 2*o - 12, -6*m + 4 = -5*m - o for m.
5
Solve y - 5*z = 19, 19*z = 17*z - 6 for y.
4
Solve 4*h + 3*z = -16, 5*z + 3 = -4*h - 13 for h.
-4
Solve 4*v - 8*v - 4*g = 4, -3*v - 2*g = 6 for v.
-4
Solve 3*g = -3*p - 18, -189*g = -192*g - 2*p - 14 for g.
-2
Solve 2*c = 5*u - u - 2, 0 = -2*c - 3*u - 16 for c.
-5
Solve 4*j = -109*v + 113*v + 4, -5*j - 1 = -3*v for j.
-2
Solve -2*c + 3*i + 21 = 8*i, -4*i + 22 = -c for c.
-2
Solve -q = -k + 14 - 4, -4*k + 3*q = -35 for k.
5
Solve -41 = 5*s - 4*a, -4*s + 2*a - 23 - 5 = 0 for s.
-5
Solve g + 2*a + 3 = 0, -2*g - 2*a = g - 7 for g.
5
Solve 3*x - 12 = 3*l - 15, -3*x - 3 = -5*l for l.
0
Solve -h + 2*r + 5 - 3 = 0, -3*r = 4*h - 8 for h.
2
Solve -5 = 2*h + 3*p, 0 = 3*p + 15 for h.
5
Solve 4*d + 15 = -0*d + 5*y, 23 = -5*d + 2*y for d.
-5
Solve r - 5 = -3*y, -4*y - 2 = -3*r - 13 for r.
-1
Solve 2*y + 18 = 2*k, 0 = -4*y - 2*k - 0 - 6 for y.
-4
Solve l + 2*r + r = 15, -5*l = r - 5 for l.
0
Solve -3*g + 5 = 22*t - 27*t, -g = 2*t - 9 for g.
5
Solve -3 = z - 3*m - 7, -4*z + m + 16 = 0 for z.
4
Solve 3*b - b - 11 = -3*i, -2*i + 18 = 4*b for b.
4
Solve -11*g + 6*g + 6 = 2*k, -2*k + 2*g + 6 = 0 for k.
3
Solve 4*i = -4*q + 24, -q - 12 = -4*q for i.
2
Solve -5*s + 0*s - 10 = 0, -3*z + 4*s + 20 = 0 for z.
4
Solve 0*l + 20 = 5*m + 5*l, 2*l = 2*m - 4 for m.
3
Solve 2350*d - 8 = 2349*d - i, -25 = -5*d - 2*i for d.
3
Solve 3*k - 16 = a - 0*k, 5*a = -k for a.
-1
Solve 5*t + 3*x = 6*t + 10, 4*t + 2*x = 16 for t.
2
Solve -g = 114 - 117, 0 = -3*l - 5*g + 9 for l.
-2
Solve 0 = -5*r + 5*u - 15, -4*r - u = -5 - 8 for r.
2
Solve 0 = -2*g - 0*j + 3*j, -5*g - j = 0 for g.
0
Solve -3*r + h - 2 = -r, -3*h + 6 = 0 for r.
0
Solve o + 98 - 94 = 0, -o + 8 = -3*f for f.
-4
Solve -3 = 3*n, -2*p + 8*n = 5*n + 1 for p.
-2
Solve 0 = 3*r + 4*t + 25, r - 3*r = -3*t - 6 for r.
-3
Solve 0 = 2*y - 4*d, 13 = -y - 3*d + 3 for y.
-4
Solve 0 = 5*y - q - 9, -3*q - 12 = 4*y - 4 for y.
1
Solve 0 = b + 5*l + 6, -3*b + 7*l + 12 = 8 for b.
-1
Solve -5*o = 2*n - o + 8, 0 = -4*n - 4*o for n.
4
Solve -2*o - 3*x - 6 = 0, -3*o = 3*x + 7 - 1 for o.
0
Solve -2*o + 11 = k - 1, 0 = -o - 2*k + 12 for o.
4
Solve -3*t = 3*l + l + 9, 4*l - 6 = 2*t for l.
0
Solve -3*b = -3*d, -5*d - 3*b = -10*d + 8 for d.
4
Solve -5*g = 3*c + 228 - 191, 2*c = 5*g + 17 for g.
-5
Solve -2 = d, -5*h + 3*d - 7*d = 18 for h.
-2
Solve 2*d + 8*o + 95 - 83 = 0, 3*o + 3 = 0 for d.
-2
Solve 4*s + 5*k + 39 = 27, 0 = 4*s + 2*k for s.
2
Solve 2*u - 5*o = -25, -8 = 4*u - 4*o + 8*o for u.
-5
Solve -15*z + 20*z - q = -21, 0 = 4*z - 3*q + 19 for z.
-4
Solve -10 = 5*w + 5*j, 3*j - 10 = w - 0*w for w.
-4
Solve 0 = 2*z - 3*o + 9, 3*o = -z + 5*o - 7 for z.
3
Solve -4*j - 3*v = 4, -j = 6*v - 3*v + 1 for j.
-1
Solve 4*x - 18 = 9*c, -x + 10 = -10*c + 5*c for c.
-2
Solve 3*g - 13 = -5*f, -29*f + 5*g + 35 = -26*f for f.
5
Solve 12*d = 9*d, -4*h + 12 = 2*d for h.
3
Solve 5*p + 9 = -5*m - 11, 4*p + m 