lve 5*f - 85*v + 90*v = -30, -21 = f + 4*v for f.
-1
Solve 0 = -s - 5, -3*i + 5*s = -2*i - 24 for i.
-1
Solve -q - 5 = 0, -2*x = -18*q + 23*q + 21 for x.
2
Solve 0 = 4*b - 5*z - 40, 0 = -4*b - z - 10 + 26 for b.
5
Solve -2*b - 2*h + 8 = 0, h = -3*b + 250 - 240 for b.
3
Solve 3*o + 3*a + 3 = 0, -5*a = -o - 0*o - 7 for o.
-2
Solve b + 2*u = 7 - 0, -5*b + 14 = 3*u for b.
1
Solve -8*n + 3*g = -4*n + 35, 5*g - 50 = 5*n for n.
-5
Solve -5*z - v = -6, 5*v + 6 = -4*z + 15 for z.
1
Solve y = l + 4 - 0, -l = -3*y + 2 for l.
-5
Solve 5*o - 17 = 3*f, 82*f = 87*f - 4*o + 11 for f.
1
Solve -5*j + 12 + 5 = -4*c, -10 = 2*c - 4*j for c.
-3
Solve -5 = -t + 4*h - 27, 4*t - h + 13 = 0 for t.
-2
Solve 2*p + 18 = 4*i + 8, -5*p = 4*i - 45 for i.
5
Solve 0 = -4*g - 3*d - 35, g = -2*d - 14 - 1 for g.
-5
Solve -3*r - 2 = 4*u - 12, -2*r - 1 = -5*u for r.
2
Solve 3 = -5*c + 5*y + 18, 0 = -3*c + 2*y + 11 for c.
5
Solve z = 2*j - 5, 0 = -5*z - 5 for j.
2
Solve 10*q + 11 = d + 14*q, 0 = -3*d - 5*q + 19 for d.
3
Solve 30 = 3*m + 36, 3*m = 4*k + 6 for k.
-3
Solve 4*w = 3*w + 5*y + 30, w = 3*y + 20 for w.
5
Solve -2*d - 2 = 2, -5*l = -5*d - 35 for l.
5
Solve -4*u + 4 = 4*g - 4, 2*g + 3*u = 3 for g.
3
Solve 5 = x + 4*q - 14, 28 = -3*x + 5*q for x.
-1
Solve 5*b - 1 = -3*h - 0*h, 3*h = -2*b - 5 for h.
-3
Solve -s = -3*y, 4*y = -s - s for s.
0
Solve y = -p, -y = -4*p + 3 - 28 for y.
5
Solve 5*m + 16 = 3*m + 3*d, 0 = 5*m - 5*d + 35 for m.
-5
Solve -3*d + 19 = 2*k, 2*d - 20 = -0*d - 5*k for d.
5
Solve 0 = 6*k + 5*q - 2, -3*k = -7*q + 2*q + 29 for k.
-3
Solve v = -t + 4*v + 14, -5*v = 25 for t.
-1
Solve -21 + 7 = 5*o + s, -5*s - 20 = 0 for o.
-2
Solve -75 = 2*b - 83, -4*g + 20 = 5*b for g.
0
Solve 0 = -5*c + 3*c - 2*u, 0 = 5*c - 3*u for c.
0
Solve -2*h + 2*i + 2*i + 6 = 0, 0 = -2*h - 5*i - 3 for h.
1
Solve 0 = -5*k + 3*g + 9, 4*k = 5*g - 23 + 38 for k.
0
Solve 2*a = 5*n + 23, 4*a + 3 = -2*n + 13 for a.
4
Solve 0 = -2*v - 3*j + 14, 2*j + j - 10 = -v for v.
4
Solve 3*g - j = -3, -2*j - 4 = 4*g - 3*j for g.
-1
Solve 14 = -4*k + 9*k - g, -5*g - 20 = 0 for k.
2
Solve -3*y + 14 = -2*s, 71*y = -s + 66*y + 6 for s.
-4
Solve r - 1 = 4*t, t = 3*r - 4*t + 4 for r.
-3
Solve 0 = -4*v - 2*r - 12, 2*v + 4*r - 48 + 66 = 0 for v.
-1
Solve 3 = 10*g - 9*g, -3*u + g - 12 = 0 for u.
-3
Solve u - f + 5 = 2*f, -5*u - 2*f = 25 for u.
-5
Solve 3*n + 138*m = 134*m + 1, -1 = 3*n + 2*m for n.
-1
Solve -5*h + 0*h = 2*r + 20, -3*h - 26 = 4*r for r.
-5
Solve -4 = z, 6 = 9*j - 4*j - 4*z for j.
-2
Solve -20 = 2*k + 2*p, -p = 4*k - 5*p for k.
-5
Solve n - 2*p - 10 = 0, 2*n - 52*p = -55*p - 1 for n.
4
Solve -11 = -5*y + 4, -2*y = -5*j - 26 for j.
-4
Solve 16 = -3*z - 4*i, 2*z + 4*i = -0*i - 16 for z.
0
Solve 2*s - 508 + 518 = 4*p, 3*p + 4*s - 13 = 0 for p.
3
Solve -5*x = 23*y - 25*y - 1, 0 = y + 3 for x.
-1
Solve z = p - 2, -4*p = -5*z + 4*z + 7 for p.
-3
Solve 2*u - 5 = -3*p + 6, 9 = 2*p + 3*u for p.
3
Solve -4 = -18*q + 22*q + 5*j, 5*q + 3*j = -5 for q.
-1
Solve 10 = 2*s + 2*d, 0 = -3*s + 3*d - 7 - 2 for s.
1
Solve 5*f = r + 4*r - 10, -2*r + 5*f + 4 = 0 for r.
2
Solve 1 = -3*j - 2*a, 4*a = -0*j + 4*j + 8 for j.
-1
Solve -2*n + 2*w - 10 = 7*w, -6 = 2*n + 3*w for n.
0
Solve -2*h - 43*j + 42*j - 4 = 0, 2*j - 4 = 2*h for h.
-2
Solve 2*t + 12 = 2*z, -4*z - 12 = 28*t - 23*t for t.
-4
Solve -4*w + 3 = 15, -2*h + w + 3 = 0 for h.
0
Solve 0 = 3*y + 5*p - 20, 37*p = 2*y + 42*p - 20 for y.
0
Solve 5*p + 67 = 2*y + 63, 4 = p - 2*y for p.
-2
Solve 5*n - 3*m + 10 - 1 = 0, -4*n - 3 = -m for n.
0
Solve 0 = 4*l - 0*l + 2*g + 12, -5*g = 0 for l.
-3
Solve -2*q - 14 = -4*w, 4*q - q + 2*w = 3 for q.
-1
Solve 0 = 5*s - 5*j - 25, -2*s + 53*j - 58*j + 10 = 0 for s.
5
Solve -5*s + 7*y - 5*y - 7 = 0, 3*s - 1 = -4*y for s.
-1
Solve 0 = 2*z + 170*w - 171*w + 3, 5*z - 5*w - 5 = 0 for z.
-4
Solve 4 = 5*f + 2*h, -4*f + 2 = -4*h + 5*h for f.
0
Solve -m + 2*m = -5*y + 3, -3*m + 9 = 2*y for m.
3
Solve -z = 2*u + 5, -5*z - 2 = 4*u + 17 for u.
-1
Solve -5*i - 20 = -n - n, 14 = 4*n + 3*i for n.
5
Solve -3*q - 10*i = -13*i - 6, 3*i + 1 = 4*q for q.
-5
Solve -5*d = o - 34 + 11, 3*o - 9 = -3*d for d.
5
Solve v + 18 = 3*b + 10, -3*v = 3*b - 12 for v.
1
Solve 0*j - 5*j - 4*d + 7 = 0, j - 11 = -4*d for j.
-1
Solve 4*j = -4*d - 10 - 6, d = 3*j + 4 for j.
-2
Solve -12 = 4*m, 3*m + 1 = -2*g + 4*g for g.
-4
Solve 23*o - 27*o + 14 = -2*u, 5*o = 15 for u.
-1
Solve -2*m = -5*z - m - 2, 2*m - 4 = 0 for z.
0
Solve h = -2*i - h + 10, h - 2 = 2*i for i.
1
Solve -31*q + 30*q + 2*i = 14, -12 = -2*q - 4*i for q.
-4
Solve -12 = -4*z - 4*a, 8 = z - 15*a + 17*a for z.
-2
Solve -6*d + 7*d + 5 = -s, -2*s = -4*d + 4 for d.
-1
Solve -5*u + 4*x + 7 = 0, -70*x + 75*x = -u - 16 for u.
-1
Solve 69*c - 12 = 5*t + 67*c, 0 = -2*t - 3*c - 1 for t.
-2
Solve g + 3*f - 3 - 1 = 0, 3*g - f = -8 for g.
-2
Solve 11 = 5*x - 4*v, -4*x = 5*v + 1 + 23 for x.
-1
Solve -4*h - 2 = -2*i + 28, 5*i - 3 = -2*h for i.
3
Solve q + 15 = l - 4*q, 0 = 5*l - 3*q - 31 for l.
5
Solve 22 = p + 5*g, 7*g - 9*g = -p - 13 for p.
-3
Solve 4*x + 7 = 5*r, -r - 16 = 5*x - 0*x for x.
-3
Solve 0 = -9*o + 11*o + 4*c + 10, 0 = 3*o - 2*c - 9 for o.
1
Solve -5*v + 4*y - 7 = 10, 5*v = -y - 27 for v.
-5
Solve -2*i - 4*f = 8, i + 4*f = -2*i - 10 for i.
-2
Solve -63*h + 64*h + 4*k - 7 = 0, h - 5*k = -20 for h.
-5
Solve -2*v + 4*v = -n + 6, -2*n = 3*v - 9 for v.
3
Solve -5*g = s + 15, -5*s + 5 = 24*g - 19*g for s.
5
Solve 5*g - 3*p = 15, 0*p = -4*g + 4*p + 20 for g.
0
Solve -2*o + 3*c = 4, 2*c + 12 = 8*o - 3*o for o.
4
Solve 0 = -5*w - 2*z - 17, -2*z + 6 = -4*w - 4 for w.
-3
Solve 5*j = -q + 24, -5*j + 27 = -0*j - 2*q for j.
5
Solve 0 = 2*q - 5*w + 23, -q + 5*w = -236 + 260 for q.
1
Solve -4*h = 3*q + 32 - 24, -5*q = -5*h - 45 for q.
4
Solve -5*j + 2*h + 35 = 0, -2*j - h - 2 = -7 for j.
5
Solve 0 = 2*d - 3*n + 7, -2*d - n + 18 = 21 for d.
-2
Solve 6 = -l + 2*o, 29*l - 34*l + 5*o = 5 for l.
4
Solve -2*r - 5 + 1 = 3*w, -r + 24 = -5*w for r.
4
Solve -7 = k + 3*t, 5*k + 2 = t - 1 for k.
-1
Solve -14*w - 1 = 2*s - 11*w, -2*w - 6 = 4*s for s.
-2
Solve -37 = 3*a - 5*h, -a + 0*a = -h + 9 for a.
-4
Solve 5*q + 18*w = 20*w - 3, -2*w + 4 = -4*q for q.
1
Solve -2*o - 16 = -5*z, -4*o + 5*z - 21 = -9 for o.
2
Solve 2*x + 2*x = 5*h + 17, -x = h - 2 for h.
-1
Solve z - 7 = -2*c, -3*c - 86*z = -85*z - 12 for c.
5
Solve 0 = 3*y - 3*t - 3, 20*t - 25*t = -2*y - 7 for y.
4
Solve -5*f = -4*b - 29, 0 + 26 = 5*f - b for f.
5
Solve -a + 3*j = -4*a + 24, 2*a - 19 = -3*j for a.
5
Solve -3*z + 3*d - 8 = -7*z, -5*z - 9 = -d for z.
-1
Solve 2*l + 4*t = 22, 4 - 1 = 3*l - 4*t for l.
5
Solve -2*o = -5*f - 25, -243*f + 240*f + 5*o = 34 for f.
-3
Solve -32 = m - 6*m + 4*d, 3*m + 4*d = 0 for m.
4
Solve -3*m - 4*w + 1 = 0, -5*m + 25 + 15 = -w for m.
7
Solve 3*l + 9 = 21, -i - 21 = -5*l for i.
-1
Solve -4*x - 4*j - 4 = 8, -5 = -x - 5*j for x.
-5
Solve -3*y + 17 = -g, 0 = -y - 0*y + 5*g + 29 for y.
4
Solve j - 6*c = -c, 5*j = -5*c + 30 for j.
5
Solve 85*y - 19 = 82*y - r, 0 = 3*y + 2*r - 23 for y.
5
Solve 2*j = 5*m - 916 + 938, 0 = 2*m + 5*j + 3 for m.
-4
Solve -5*a = -4*k + 2*k - 23, 0 = -4*a - k + 8 for a.
3
Solve 5*s = -4*r + 31, 4*s - 50*r = -54*r + 28 for s.
3
Solve 3*m - 3*f = -18, 2*m = -f + 1 + 2 for m.
-1
Solve -7 + 13 = 3*j, -5*c + 2*j = 29 for c.
-5
Solve c = -4*u - 20, -c - 5 - 7 = 2*u for u.
-4
Solve 2 = 61*p - 57*p - 5*o, 0 = -p - 4*o - 10 for p.
-2
Solve -2*o + x = 13, -5*x - 1 + 26 = 0 for o.
-4
Solve 5*u = 3*q - 20, 2*q = -u + 6 + 3 for q.
5
Solve 9 - 1 = 4*m + 2*s, -5*m = s - 4 for m.
0
Solve -h = -5*p + 14, 13 = -7*p + 12*p - 2*h for p.
3
Solve 4*u + q = 2 + 9, 3*u - 3 = q for u.
2
Solve -25*i + 5*r - 10 = -30*i, 2*r - 4 = 0 for i.
0
Solve 3*f = 5*j + 3, -6*j + 2*f + 1 = 3*f for j.
0
Solve -3*p = p - 3*w - 26, 5*w = -2*p for p.
5
Solve -4*r - 4*j = -24, -j = -r + 5*r - 9 for r.
1
Solve 4*f = -5*t + 10, 0*t - 2*f = 2*t - 6 for t.
-2
Solve 4*k + 28 = -3*m, -3*k = 3*m - k + 20 for m.
-4
Solve -5*b + 2*a + 11 = 34, 7 = -5*b - 2*a for b.
-3
Solve -5*j + 50 = -5*h, -j - 2*h = -h for j.
5
Solve 0 = -3*z + c + 4*c + 26, -z - 18 = 5*c for z.
2
Solve -13 = -5*l + 2*q, 2*l + 21*q - 6 = 22*q for l.
1
Solve 5*d - 33 = -4*o, -3*o = 23*d - 26*d + 9 for o.
2
Solve 5*h + 15 = 2*p, -h + 13 - 29 = -3*p for p.
5
Solve -4 = 2*w - 3*z, 6*w - 2*z - 2 = 7*w for w.
-2
So