4
Solve 8*v = 7*v - 5*y + 3, 0 = 3*v - 3*y - 9 for v.
3
Solve -10*x - 20 = -5*x - f, 2*x + 5*f = 19 for x.
-3
Solve h - 5*r - 5 = 0, -6 + 4 = 2*h - 4*r for h.
-5
Solve q - 5*j = -3*q - 12, -q = 2*j + 3 for q.
-3
Solve -38*p + 28 = -42*p - 4*y, -3*p + 5*y + 19 = 0 for p.
-2
Solve -16 = 3*b - y, -2*b + 4 = 2*y + 12 for b.
-5
Solve -10 = 3*v + g, -4*g + 15 = -2*v + 3*v for v.
-5
Solve 2*k + 9 = q, k - 1 + 13 = 3*q for k.
-3
Solve 19 = 3*o - 5*b, 0 = o - 0*o - 3*b - 9 for o.
3
Solve 5*h - 2*d + 3 + 11 = 0, 8 = 4*d for h.
-2
Solve 5*z + 3*q - 2 = 0, -4*q - 4 = -5*z - 30 for z.
-2
Solve -5*y = -3 - 12, 4*u - 4*y + 24 = 0 for u.
-3
Solve 3*n = 4*w + 11, 0 = -w - n + 2 - 3 for w.
-2
Solve -2*l + 1 = -o - 6, 4*o = -5*l + 11 for l.
3
Solve 30 - 20 = -4*n - 2*a, 4*n + 19 = a for n.
-4
Solve 0 = -2*j + 2*f - 0*f, 3*f + 9 = 0 for j.
-3
Solve 2*u = -3*n - 2, 4*u + 2*n = 7*u + 3 for u.
-1
Solve 0 + 5 = -5*q - 4*t, -4*q = -3*t + 35 for q.
-5
Solve -l = 3*y - 7, 5*l - 4*y + 33 - 11 = 0 for l.
-2
Solve 25 = 3*a + 2*a, -21 = -4*b - a for b.
4
Solve -2*y + 0*y + 3*j = 4, 2*y + 3*j = -4 for y.
-2
Solve -c + 4*f = 12, -10*f + 16 = c - 7*f for c.
4
Solve 0 = 2*o - 4*q - q - 11, -5*o = 2*q - 13 for o.
3
Solve -o - 10 = -4*l, -8 = -5*l - 3*o - 4 for l.
2
Solve 0 = p + w + 2*w + 2, 5*p - 3*w - 8 = 0 for p.
1
Solve -8*t + 12*t = 20, -r + 3*t = 17 for r.
-2
Solve -10 = 2*o, -12*n + 23 = -8*n - 3*o for n.
2
Solve -3*r = -5*b - 10, -3*r - 4*b = 19 - 11 for r.
0
Solve -4*s + s + 3*o = 0, 15 = 5*o for s.
3
Solve -2*i = -i + 2*n, -3*i - 22 = -5*n for i.
-4
Solve 4*l - 95*r = -99*r - 24, 5*l = r for l.
-1
Solve -4*j - 5*m + 12 + 8 = 0, 5*j = 4*m - 16 for j.
0
Solve 5 = 2*f - g + 1, 2*g - 16 = -4*f for f.
3
Solve -2*i - 23 = -5*r, 4*i - 5*r + 11 = 5*i for i.
-4
Solve -2*o = -4, -4*i + 5*o = -7*i - 2 for i.
-4
Solve 5*j - 2*i - 2 = 16, -5*i - 28 = -4*j for j.
2
Solve 12 = 4*p, 3*z + 12*p - 9*p = 21 for z.
4
Solve o - 4*k + k = -16, 7 = 3*o + 2*k for o.
-1
Solve -3*d + y - 16 = 0, -4*y - 28 + 7 = 5*d for d.
-5
Solve -c + 12 = 4*h + 30, c - 4*h = 22 for c.
2
Solve 0 = s + s, -m - s - 1 = 0 for m.
-1
Solve 6*x + 5*w = 8*x + 14, x + 17 = 5*w for x.
3
Solve -5*x = -5*u - 5, -2*x - 2 = -11*u + 7*u for x.
3
Solve -6*g = -4*g + 3*p - 10, p = -4*g + 20 for g.
5
Solve -5*r - m + 31 = 0, -m - 135 + 96 = -5*r for r.
7
Solve -2*w = -4*z, 21 + 5 = 4*w + 5*z for w.
4
Solve -5*d - 14 = -0*r - r, 0 = -3*r + 5*d + 22 for r.
4
Solve s + 7*y - 4*y + 9 = 0, 0 = 2*s - 4*y - 22 for s.
3
Solve 0 = -4*x - 3*a - 1 + 41, a + 10 = 2*x for x.
7
Solve 0 = -2*p + 4*j - 8*j, -4*j = 5*p - 12 for p.
4
Solve -5*s = -57*a + 61*a + 13, a - 1 = 3*s for a.
-2
Solve 0 = u - 0*u - y + 2, y = 4*u + 11 for u.
-3
Solve 2*b - 10 = -3*x, 4*x + 2 = b - 3 for x.
0
Solve 4*r = 8*r + 3*x - 10, -16 = -2*r + 4*x for r.
4
Solve 0 = -u + 5*d + 6, 3*u + 5*d - 20 = -2 for u.
6
Solve 2*v = 5*g + 7, 3*g - 5 + 2 = 3*v for v.
-4
Solve c + 1 = -k, -5*k + 8*c = 5*c - 27 for k.
3
Solve 33*s + 2*y - 14 = 31*s, -4*s + 4*y + 20 = 0 for s.
6
Solve 4*m = -4*g + 4, 5*m + 13 = -g + 26 for g.
-2
Solve 3*q - 5*f = -19, -3*q + 5*q + 5*f = 29 for q.
2
Solve -5*y - 3 + 4 = -4*k, -8 = -4*k - 4*y for k.
1
Solve 4*z = -2*d - 0*d + 14, -3*z = 3*d - 6 for z.
5
Solve -2*l = -4*m - 2, -3*m + 7 = l - 4 for l.
5
Solve -d - 3*k + 22 = 9, -4*k + 11 = -5*d for d.
1
Solve 5*q - 10 - 11 = 4*t, -2*q + 2 = 0 for t.
-4
Solve 4*r - 16 = -2*x, -2*r + 5*x = 2*x - 16 for r.
5
Solve 3*w - l = 6, 5*l + 0*l - 27 = -4*w for w.
3
Solve 2*b - 5*v - 15 = 0, -3*b - 1 = -4*v - 13 for b.
0
Solve 1 = -2*f + 3*g, f = 2*g + 1 - 3 for f.
4
Solve 3*l = -l - b + 9, -4*b + 10 = 3*l for l.
2
Solve -z - 4 = 0, 0*d - 2*d + 2*z + 6 = 0 for d.
-1
Solve 0 = -4*r - 20, 0*r - r - 20 = -3*h for h.
5
Solve 0 = 2*t - 4*f, 16 = -5*t - 4*f + 6*f for t.
-4
Solve -t - r = -5*t - 19, -4*t = 5*r + 1 for t.
-4
Solve 4*n - 7 = -d, 4*d + 36*n + 10 = 39*n for d.
-1
Solve 4*i = -w + 6 - 9, 0 = -4*w - i + 18 for w.
5
Solve 0 = -5*u - 4*n - 3, -8 = 2*u - 2*n - 14 for u.
1
Solve -4*f = 3*s - 33, 4*s - 14 + 20 = 3*f for s.
3
Solve 5*o - 78 = -53, 0 = -4*n - o + 1 for n.
-1
Solve 5*a - 2*m - 8 = 1, 9 = 2*a + m for a.
3
Solve 15 = 5*m, 5 = -r + 3*m - 6 for r.
-2
Solve 4*b + u - 23 = 0, 0 = 76*b - 78*b + 5*u - 27 for b.
4
Solve -571*p - 17 = k - 566*p, 0 = -5*k + 2*p - 4 for k.
-2
Solve -3*c + 0*c - 3*s = 0, -2 = 3*c + 5*s for c.
1
Solve -5*k - 2 + 5 = -2*g, g - 4 = -3*k for g.
1
Solve 3*i + 31 = 4*b, 5*b - 23 = 3*i + 3*b for i.
-5
Solve 2*w - 16 = h + 3*h, -h = w + 1 for h.
-3
Solve 4*y + k - 7 = -19, -5*y - 18 = 2*k for y.
-2
Solve 75 - 69 = 3*o - 3*g, 0 = -o + 4*g - 7 for o.
5
Solve 2 = -3*g - 3*l - 1, 0 = -l - 4 for g.
3
Solve 0 = 4*g - 4*h - 0*h + 4, 2*h = 4*g + 4 for g.
-1
Solve -4*u + 2*k + 27 = 31, 5*u - 10 = -5*k for u.
0
Solve -2*l + 8*s - 5*s - 13 = 0, -4*s = -5*l - 15 for l.
1
Solve -6*n + 3 = -11*n + 3*r, 4*n + 2*r = 2 for n.
0
Solve -10*y - 5*l - 12 = -11*y, 4*y + l = -15 for y.
-3
Solve 4*p - 18 - 17 = 3*f, 4*f + 25 = p for p.
5
Solve d - 4*d - 7 = 2*f, -25 = 5*d for f.
4
Solve b + 11 = -2*u, -11 = -b + 5*u + 6 for b.
-3
Solve 5*h - 30 = -u, 3*u = 16 - 1 for h.
5
Solve -145 = 3*m + 3*r - 130, 5*r + 25 = 0 for m.
0
Solve -32*p + 15 = -3*h - 34*p, 20 = -4*h - 5*p for h.
-5
Solve 5*w = -5*p - 35, 2*w + 0*w = 2*p - 2 for p.
-3
Solve -q - 2*i - 4 = 0, -5*i - 17 = 2*q - 8 for q.
-2
Solve 21 = 4*v + l, -3*v + 4*l - 6*l = -17 for v.
5
Solve -4*j + 11 = -3*z, 2*z - 2*j = -0*j - 6 for z.
-1
Solve 3*p - 5*q + 16 = 0, 3*p - 8*q + 6 = -5*q for p.
3
Solve -5*z + 3*z + 38 = 5*j, -5*z + 29 = -4*j for j.
4
Solve -3*v + 2*u - 5 = 0, 2*v = -2*u + u - 15 for v.
-5
Solve 0 = -j + 4*h - 6*h - 5, 3*j + 5 = 4*h for j.
-3
Solve -22*l = -5*d - 26*l, -l = 3*d for d.
0
Solve 5*i = 4*l + l + 15, 5*l + 2*i = -8 for l.
-2
Solve -l = g - 1, -5*l + 0*g = -2*g + 2 for l.
0
Solve -209*r - 5*c + 11 = -205*r, 5*r = -4*c + 16 for r.
4
Solve 0 = 5*k - 5*w - 25, 5*k - 4*k + 5*w + 7 = 0 for k.
3
Solve 0 = -3*q + u - 10, -35*u = q - 30*u + 30 for q.
-5
Solve 5*n + s + 3 = -s, n - 9 = 2*s for n.
1
Solve 0 = j + f - 2, 10 = -3*j + 45*f - 44*f for j.
-2
Solve 5*r = -5, 5*j - 48*r + 46*r - 2 = 0 for j.
0
Solve 18 = -3*f + j, 2*f = 3*j + j - 22 for f.
-5
Solve -i - 4*h = -7*h + 2, 0 = 5*i - 2*h - 3 for i.
1
Solve 16 = -5*u - 2*d, 2*u - 6*u - 20 = -2*d for u.
-4
Solve -4*u + 19 = -5*u - 3*x, u - 4*x - 16 = 0 for u.
-4
Solve -6 = -5*s + 2*h, -3*s - 5*h - 15 = -7*s for s.
0
Solve 3*p + 2*x + 19 = 7*x, 0 = 4*p + 4*x - 28 for p.
2
Solve -4*f = 5*n - 36, 3*n + 9*f - 7*f = 20 for n.
4
Solve -12 = -t - 2*l, 8 = t + l - 1 for t.
6
Solve -5*d + 10 = 4*o, -3*o = -3*d + 3 - 24 for d.
-2
Solve 3*m - 18 = 5*k + 9, 0 = -3*m - 4*k for m.
4
Solve 0 = -4*x - 3*o - 21, 5*x - 5*o + 3 = -o for x.
-3
Solve -z - 36 = 4*t - 13, -4*t = 4*z + 32 for z.
-3
Solve 5*p - 31 = 3*t - 19, 5*t + 20 = -5*p for p.
0
Solve -3*s = -s - c - 4, s + c + 4 = 0 for s.
0
Solve 0 = 5*h + 25, 2*h - 9 + 39 = -5*i for i.
-4
Solve -2*w - 3*w = 4*h + 23, 28 = -4*h for w.
1
Solve 4*u = 5*j - 8, -u + j = 4 - 2 for u.
-2
Solve -5*n - p + 3*p - 8 = 0, 2*p = 8 for n.
0
Solve d - 4*d - 4*u = 0, -2*d = -5*u for d.
0
Solve -h + 5 = -5*s, 4*h = -5*s + 2 - 7 for h.
0
Solve 4*b - 15*u + 14*u = 5, 0 = 3*b + 3*u - 15 for b.
2
Solve -9*r + 6*r + 14 = -2*o, -3*r - 2 = 2*o for o.
-4
Solve 3*q - 3 = 2*b, 8*q - 7*q + 1 = 0 for b.
-3
Solve -14 + 10 = f, 2*c = -3*f - 6 for c.
3
Solve -4*y + 4 = -4*r, 20*r + y + 7 = 19*r for r.
-4
Solve -k + 20 = 3*k, -3*q - 2*k + 10 = 0 for q.
0
Solve -19*a + 24*a + 5*b = 20, -a = 5*b - 24 for a.
-1
Solve -9 = 3*n - 2*a + 5*a, 3*a = n - 17 for n.
2
Solve f + 3*i + 18 = 0, 40 = -0*f - 5*f - 5*i for f.
-3
Solve 3*n + 15 = 13*a - 9*a, 0 = -n + a - 5 for n.
-5
Solve 0 = -4*q - 2*t - 2 - 2, 2*q - 10 = 2*t for q.
1
Solve 2*t - 4 = 2*z, 0 = 5*z - 3*t + 6 - 0 for z.
0
Solve -4*j - 18 + 29 = q, q + 3 = 3*j for j.
2
Solve -3*i = -4*m - 7, 0*m - 5*m - 10 = -4*i for m.
2
Solve -3*u + 18*a - 19*a = 15, -5*a = 0 for u.
-5
Solve -146*f = -4*s - 151*f - 3, -s + f + 6 = 0 for s.
3
Solve 5*t + 1 = 2*d, 0 = -2*d + 3 + 3 for t.
1
Solve -4*i = -2*q + 22, -2*q + 0*i - 2*i + 4 = 0 for q.
5
Solve 5*w + 0*w + 4*l = 15, -4*w + 4*l - 24 = 0 for w.
-1
Solve 13 = -3*a - 3*w + 5*w, -2*w - 22 = 4*a for a.
-5
S