a for y.
-3
Solve 3*c - 13 = 4*d, 0 = 3*d + 3*c + 4 + 11 for d.
-4
Solve -6*z + 23 = -11*z - i, -z + 2*i = 9 for z.
-5
Solve 5*o + 12 = -t, 6 = -t - 4*o - 4 for t.
-2
Solve -4*w = 5*v, -14*w - 17 = 3*v - 15*w for v.
-4
Solve -88*v + 84*v = -3*l - 32, 0 = -4*l - 2*v - 6 for l.
-4
Solve 17 = -5*v - 3*w + w, 2*w = -v - 5 for v.
-3
Solve -6*x - 3*s = -7*x - 6, -3*x - 2 = -s for x.
0
Solve 5*u + 15 = q, 2*q - 19 = -3*q - 3*u for q.
5
Solve -2*j - 4 = -2*g, 5*g + 5*j = 2*j - 6 for g.
0
Solve 5*s + 6 = 2*v, 4*v + 0*s - 3*s + 16 = 0 for v.
-7
Solve 5*t + 0*j - j = 14, 2*j + 13 = 5*t for t.
3
Solve -m = 37*a - 32*a - 19, -5*a + 43 = -3*m for a.
5
Solve -11 + 0 = 3*p - 4*t, -2 = -4*p - 3*t for p.
-1
Solve -2*w - 3*b + 4 = 0, -2*b = -2*w - 3*b - 4 for w.
-4
Solve 2*m + 57 - 70 = i, -3*i - 15 = 0 for m.
4
Solve f + i = 2*f + 1, 5*f + i + 23 = 0 for f.
-4
Solve -2*c - 3*m = -4, 0 = -5*c + c - 5*m + 10 for c.
5
Solve 0 = -3*y + c + 5, -15 = -21*y + 20*y + 3*c for y.
0
Solve 7 = -y + 2*t, 0*y + t - 4 = y for y.
-1
Solve 13*w + 12 = 10*w + 4*q, -12 = 3*w - 3*q for w.
-4
Solve 2*f + 0*q - 2*q - 2 = 0, -5*f - q + 23 = 0 for f.
4
Solve -5*r + 5*q = 2*q + 16, -5*q = -5*r - 20 for r.
-2
Solve 9 = 2*w + 2*j + 3*j, 4*w - 4 = 4*j for w.
2
Solve -2*b = -4*f - 4, -4*b + 2*b + 2*f = -2 for b.
0
Solve -134*h + 130*h - 2*l = -6, 5*l = -3*h - 6 for h.
3
Solve 5*f = -4*i + 7, -2*i + 5*i - 3 = -3*f for f.
3
Solve 3*q - 3*w - 32 = -2*q, 32 = 4*q - 4*w for q.
4
Solve 2*f - 3*d + 26 - 21 = 0, d - 15 = 4*f for f.
-4
Solve x = -3*s - 2, 3*s + 8 = 4*x + x for s.
-1
Solve -3*k = d + 2, -6 + 2 = -5*k + 2*d for k.
0
Solve -5*o = -0*o - 2*g - 19, -5*g + 5 = 5*o for o.
3
Solve -k = 2*z + 10, 5*z + 29 = -k + 4 for z.
-5
Solve -r = 2*h + 7, -6*r + 75 = -7*r - 19*h for r.
1
Solve -j = -5*a - 6*j - 25, -2*a = -5*j - 25 for a.
0
Solve -4*j + 5*w - 12 = -20, 4*w = 0 for j.
2
Solve -v + f - 20 = -5*v, 0 = 3*f - 12 for v.
4
Solve -5*g + 5*u = 20, -4*g - 10 = u + 6 for g.
-4
Solve -2*y + 5 = f - 3, -f - 2 = -3*y for f.
4
Solve -5*u + 7 = 2*t, -2*u + 3*t + 1 = 2*u for u.
1
Solve 2*g + b = -b - 12, b + 9 = -4*g for g.
-1
Solve -34 = 6*r + p - 13, -4*r - 27 = 5*p for r.
-3
Solve -30*q + 32*q = 0, -j + 3 = 3*q for j.
3
Solve -72*o + 30 = 2*p - 67*o, -5*o = -4*p - 30 for p.
0
Solve 5*h + 3*d = 17, -3*h + 4*d + 5 = 18 for h.
1
Solve -9 = 3*y, -12*o - 3*y - 9 = -16*o for o.
0
Solve -4*c + y + 3*y = 0, -5*y + 12 = c for c.
2
Solve 2*v - 8 = 0, 5*p = 8*v - 4*v - 46 for p.
-6
Solve 52*u - 48*u = -5*b + 22, -8 = -4*u + 2*b for u.
3
Solve 0 = 2*g + 4*r - 18, 4*g - r - 3 = 2*r for g.
3
Solve -2*h + 12 = 4*x + h, 0 = h for x.
3
Solve 3*d - 5*m - 7 = 3, -4*m - 8 = -5*d for d.
0
Solve 3*l = -3*c + 26 - 14, -l = -4*c + 11 for c.
3
Solve 0*h = -4*h, -2*r - 10 = 5*h for r.
-5
Solve -5*q = 3*y - 27, 0 = q - 4*q - y + 13 for q.
3
Solve -12*x + 4*c = -15*x - 19, c = -2*x - 11 for x.
-5
Solve 5*t - 5*p - 5 = 0, 31*p = -3*t + 33*p - 2 for t.
-4
Solve -j - 12*c + 14*c = -12, -j - 3*c - 13 = 0 for j.
2
Solve 2 = -2*c, -4*u + 5 = 5*c + 18 for u.
-2
Solve 20 = 900*d - 905*d, -3*o + 2*d - 10 = 0 for o.
-6
Solve -4*c = -7*n + 8, 4*n + 2*c = -4 - 0 for n.
0
Solve -y - 3 = -j, -3*y - 4*j = 5 - 3 for y.
-2
Solve 17 = 4*u + 4*t - 7, u - 3*t + 14 = 0 for u.
1
Solve 5*n = 5*p, -4*p - 2*n + 0*n + 6 = 0 for p.
1
Solve 4*s + 66 = -3*d + 44, 0 = 5*d + 5*s + 30 for d.
-2
Solve 14*z - 19*z - 10 = -5*h, 3*z - 2*h = -9 for z.
-5
Solve -3*i + s = 4, -2*i + 14*s + 20 = 19*s for i.
0
Solve 4*y + 47*w = 49*w - 38, -29 = 4*y - w for y.
-5
Solve 0 = -2*q - 5*m + 189 - 181, -4*q = 2*m for q.
-1
Solve 5*z = -3*a - 24, -2*z = -3*z + a for z.
-3
Solve -2*l + 43 = 37, -a = -5*l + 11 for a.
4
Solve -o = -2*g, -8 = -4*g + 2*g + 3*o for g.
-2
Solve 0*q - 5*q + 2 = -3*s, -q - 1 = -2*s for q.
1
Solve 4*q = 3*g - 21 - 2, 2*q + 24 = 4*g for g.
5
Solve -4*h + 4*v = 4, 3 = -h + 3*v - 4 for h.
2
Solve -1 = 2*r + 3*f, 7*f = r + 12*f - 3 for r.
-2
Solve 3*u + 2*n + 2*n + 11 = 0, 3*n - 3 = 0 for u.
-5
Solve 3*g + 5*i - 6 = -21, -5*g - 2*i = 25 for g.
-5
Solve m + 15 = 6*m, -11 = 2*h - 5*m for h.
2
Solve 4*t - 2*r + 36 = 10, -t - 5*r + 10 = 0 for t.
-5
Solve 11 + 3 = -4*a - 2*i, -a = 4*i for a.
-4
Solve -5*l - b = -17, -7*b = 2*l - 5*b - 2 for l.
4
Solve -4*a - 20*f = -15*f - 15, -4*a + 3*f = 9 for a.
0
Solve -5*j - o = o - 19, -3*j - 3*o + 6 = 0 for j.
5
Solve -n = -4*u + 18, 0*n + 2*n - 24 = -4*u for u.
5
Solve -5*d - 16 = f, 8*d - 7*d = -5*f + 16 for d.
-4
Solve -p - 2*n + 12 = -5*p, -n - 2 = 0 for p.
-4
Solve -2*w - 3*v = -17, 5*w - 4*w + 2*v = 10 for w.
4
Solve y = -1, 6*y = 3*x + 2*y - 19 for x.
5
Solve n - 5*r = -7, 3*n + 5*r - 571 = -572 for n.
-2
Solve -8 = -4*d + 3*w, -d + 2*w = 4*w - 13 for d.
5
Solve -32*k + 34*k = a + 1, 2*a = 5*k for a.
-5
Solve -2*c + 5*x - 18 = 0, 5*x - 5 = 5 for c.
-4
Solve 2*t - 5*k + 1 = 0, -k + 76 = t + 73 for t.
2
Solve 0 = -2*i - 4*f - 8, 3*i + 10 = -f - 3*f for i.
-2
Solve 3*n = -5*p + 19, 0 = 10*p - 9*p + 5*n - 17 for p.
2
Solve 1 = -0*u + u + w, 2*u = 3*w - 23 for u.
-4
Solve 20 = -4*h - 3*s, -1 = -s - 5 for h.
-2
Solve 0 = -2*w - 2*l + 6, 10 = -8*w + 10*w + 3*l for w.
-1
Solve 5*s - 2*f = 10*s - 2, 5*s - 3*f = -3 for s.
0
Solve -2*w - 5*l = -3*w - 21, -l = 4*w - 21 for w.
4
Solve 2*h = -6*j + 10*j - 26, 27 = -4*h + 3*j for h.
-3
Solve 36 = 5*y - 4*w, -4*w + 0*w = 16 for y.
4
Solve -55*s + 27 = 4*d - 50*s, 5*d = 2*s + 9 for d.
3
Solve -3*u - 12 = u + 5*y, -5*u + y + 14 = 0 for u.
2
Solve 2 = q, -5*p - 2 = -5*q + 9*q for p.
-2
Solve -11*g + 8 = 5*n - 12*g, 0 = -2*n - 3*g + 10 for n.
2
Solve 0 = -v + y - 2, 15*y - 15 = 12*y for v.
3
Solve 0 = 5*o + 4*s - 11, -7*s + 8*s + 16 = 5*o for o.
3
Solve 0 = 12*q - 7*q - 2*i - 30, -3*i - 27 = -3*q for q.
4
Solve 5*g - 15 = -0*g, -y + g - 4 = 0 for y.
-1
Solve -6 = -3*r - o + 5*o, r + 3*o = 2 for r.
2
Solve -34 = -5*y - 3*p, -4*p + 5 = -2*y + 3 for y.
5
Solve 5*v = -x + 18, -4*x = 3*v - 2 - 2 for x.
-2
Solve -3*n = -3*o - 6, -2 = 2*n - 5*n + 5*o for n.
4
Solve 5*g = -s + 16, 0 = -4*g - 0*s + 2*s + 10 for g.
3
Solve -s + 2 = 2*o, -3*s = 6*o - 4*o - 10 for o.
-1
Solve 0 = -l - 5, 7*k - 2*l - 5 = 2*k for k.
-1
Solve 0*m - 5*m + 5*f - 5 = 0, 3*f = m + 3 for m.
0
Solve -t = -4*n - 16, 0 = 5*t - 3*n + 5*n - 14 for t.
4
Solve 8*h - 6*h + 5*z + 25 = 0, -5*h - 15 = 3*z for h.
0
Solve c + 3*s = 8, 0 = -5*c + 4*s - 9 + 30 for c.
5
Solve -q - 1 = -o, 17*o - 18*o - 2*q - 14 = 0 for o.
-4
Solve 3*f - 2*t + 2 = 0, 4*f + 229 = -t + 208 for f.
-4
Solve 11 = 7*f - p, -2*p - 11 = -2*f - 1 for f.
1
Solve 2 = -i, 16 = u - 5*u - 2*i for u.
-3
Solve -45 = 4*x + x - 5*u, -3*u - 3 = 3*x for x.
-5
Solve 20 = 5*p + 3*j, j - 22 = -5*p - 12 for p.
1
Solve -4*v + 0*v + 3*k - 16 = 0, 0 = -4*v - 2*k - 16 for v.
-4
Solve 0*g + 5*g + 10 = 0, 0 = 4*w - 2*g for w.
-1
Solve -2*u = u - 2*y - 25, -5*y = 3*u + 10 for u.
5
Solve -5*l = t - 17, -l + 13 = 22*t - 17*t for t.
2
Solve -n + 3*a - 18 = -3, 0 = -2*n - 3*a + 15 for n.
0
Solve -5*h = 3*j - 7, -2*j - 2*h = -3 - 3 for j.
4
Solve 3*x + t = 11, 3*x + 0*x - 31 = -5*t for x.
2
Solve 3*a - 4*a = l + 2, a = -3*l - 2 for l.
0
Solve -37 = u - 3*s - 31, 12 = 4*s for u.
3
Solve 4*k = x + 21, -2*x + k + 10 = 6*k for x.
-5
Solve -4*s = 2*u - 5 - 7, -2*u + 7 = -s for s.
1
Solve -5*i + 5*s = 40, 2*s = -2 + 10 for i.
-4
Solve u = 2, -22 = -5*c - 3*u - 11 for c.
1
Solve -b + 0 = -5*c - 2, 4*c - 5 = 3*b for c.
-1
Solve -9 = -5*y + 11, b + 15 = 5*y for b.
5
Solve -4*d = 3*m - 27, 5*m = 9*m + 4*d - 32 for m.
5
Solve 14*s - 15 = 10*s + b, -14 = 2*b for s.
2
Solve -5*h + 3*o - 30 = 8*o, h + 4*o = -18 for h.
-2
Solve -v + d - 1 = 0, -6 = -5*d - 26 for v.
-5
Solve -2*f = -2*t - 8, 5*f + 10 = 6*f - 3*t for f.
1
Solve -2*a = n + 15, 4*a = -4*n + 5*n - 15 for n.
-5
Solve 5*g = -5*w - 10, g = -4*w - g - 14 for w.
-5
Solve 4*r - 1 = -3*v, 2*v = -4*r - 1 + 3 for v.
-1
Solve -2*g - 4*n - 16 = 0, g - 6 = -4*n - 22 for g.
0
Solve -2*l = -2*o - 6, 5*l - 29 = -5*o + 6 for l.
5
Solve -6*f = -2*f - 80*x + 82*x - 16, -5*x = 0 for f.
4
Solve 5*m + 5*f - 12 = 3*f, 2*f = -3*m + 4 for m.
4
Solve 0 = 4*o + 16, -9*o = 5*q - 14*o - 45 for q.
5
Solve 0 = -5*b - 2*y + 3*y - 15, -5*b = -4*y + 15 for b.
-3
Solve -6 = -3*l + 5*g, 2*l - 6 = -l + 4*g for l.
2
Solve -6*u + 8*u + 16 = 2*q, q = -3*u - 8 for u.
-4
Sol