, z + 9*d - 3 = 7*d for z.
-5
Solve 0 = -5*b - x + 4*x - 4, 13 = -2*b + 5*x for b.
1
Solve g + 13 = 4*a, 5*g + a = -2*a + 4 for g.
-1
Solve -3*a + 12 = 0, d = 4*d - 4*a + 31 for d.
-5
Solve -2*o = -2*b - 0*b + 4, 5*b + 30 = -5*o for b.
-2
Solve -9 = -3*g + 4*u, 5*u + 0*u + 19 = -4*g for g.
-1
Solve -3*l + 2*l - 2*z - 7 = 0, -5*l - 4*z = 29 for l.
-5
Solve 4*g + 4*z + 16 = 0, 8*g - 9*g + z = -4 for g.
0
Solve 8*r = p + 4*r - 11, -2*p + 3*r = -12 for p.
3
Solve 20 = k + k - 4*j, -5*k + 6 = j for k.
2
Solve 5*p - 4*p - j = 2, 2*p - j = 0 for p.
-2
Solve 4*h = n + 1 + 12, h - 13 = -3*n for h.
4
Solve 4*u + 5*m + 13 = 0, 5*m - 8 + 3 = 5*u for u.
-2
Solve 2*l + 17 - 5 = 2*f, 0 = -3*f + 2*l + 14 for f.
2
Solve -3*l + 11 = 4*c - 0*l, -3*c + 8 = 2*l for c.
2
Solve -191*f + 1 = -4*q - 190*f, 0 = -3*q - f + 8 for q.
1
Solve -8*f - 33 = 4*t - 13*f, 2*t + f - 1 = 0 for t.
-2
Solve -2*b + 2*h = 6, 4*b + 42*h = 45*h - 12 for b.
-3
Solve -3*u = -4*v - 22, -4*v = 5*u - v + 2 for u.
2
Solve 18 = -3*u - 5*x + 35, -2*u + 13 = 5*x for u.
4
Solve -r - 4*w + 16 = 0, -2*r - 19 = -6*r - w for r.
4
Solve o + 7 = -7*r, -5*r + 9 - 14 = 3*o for o.
0
Solve -5*b - 8*n = -12*n - 24, -3*b + 11 = n for b.
4
Solve 7*k + 16 = 5*r + 10*k, -k = 3 for r.
5
Solve 0 = -5*k + 2*f - f - 4, 2*k = 2*f for k.
-1
Solve -3*h + 5*h + 22 = -3*w, -5*w + 5 = -5*h for h.
-5
Solve -3*r - 11 = -2*n, 60*n = 64*n + 3*r + 5 for n.
1
Solve -4251*l + 4247*l = v + 15, l = 5*v + 12 for v.
-3
Solve 3*p = 3 - 6, 0 = -2*i - 5*p - 15 for i.
-5
Solve -2*w + 1 = d, -11 = -d - w + 4*w for d.
5
Solve -4*z = -22*g + 19*g - 3, 18 = 4*z + 2*g for z.
3
Solve -122*i - 18 = -5*j - 121*i, 2*j + 2*i = 0 for j.
3
Solve l - 3*r - 17 = 0, 4*l - 8 = 3*r + 15 for l.
2
Solve -3*z - 3 = 3*p, p + 3 = 2*z - 2*p for z.
0
Solve 5*r = o + 24, 2*r + 2*r + 2*o = 8 for r.
4
Solve -2*a + x - 245 = -244, -5*x + 15 = 0 for a.
1
Solve 0 = -3*u - 4*v - 36 - 11, 2*v + 10 = 0 for u.
-9
Solve 0 = 4*o + 4*k + 24, k + 5 = 1 for o.
-2
Solve -3*w = 5*m + 26, 5*m = -23 + 3 for w.
-2
Solve a - 2 = -w - 4, 4*w - 5*a - 19 = 0 for w.
1
Solve -5 = 2*p + 3*v, -376*p + 374*p + 3*v = -13 for p.
2
Solve -2*f = -5*x + 30, 16 = -x - 0*x - 4*f for x.
4
Solve b = u, -35*b = -u - 36*b - 6 for u.
-3
Solve 6*y + 19 = f + 3*y, -y = -3*f + 17 for f.
4
Solve -25*n = 4*p - 28*n - 2, 3 = -5*p + n for p.
-1
Solve 8 = 2*f - 3*d, -3*f + d + 18 = -1 for f.
7
Solve 4*p + 2*t = -3*t, -3*p + 5*t - 35 = 0 for p.
-5
Solve 2*t - 20 = 5*b, 4*t = 8*b - 4*b + 16 for t.
0
Solve 2*m - 3*b + 7 = 0, 5*b + 2 = -m + 31 for m.
4
Solve 0 = -0*j - 2*j + 5*q - 6, 2*j + 3*q = 10 for j.
2
Solve -b = -3*b + 5*w + 25, -2*b - 3*w + 1 = 0 for b.
5
Solve 0*g - 2*g - r = 15, -5*g - 35 = 2*r for g.
-5
Solve -5*r - 13 = 3*f, 0 = f - 5*r - 9 for f.
-1
Solve 3*s + 23*p = 19*p - 35, 0 = 5*p + 25 for s.
-5
Solve -4*n + 7 = -r + 24, -5*r = -4*n - 5 for r.
-3
Solve -9*q - 2*w + 5 = -8*q, 4*w = 12 for q.
-1
Solve -4*c = -5*w + 13 + 11, 2*w = -5*c + 3 for c.
-1
Solve -4*k + 4 = -4*c, 0 = 6*c - 2*c - 2*k + 12 for c.
-5
Solve 10 = 64*j - 59*j, 2*o - 8*j + 12 = 0 for o.
2
Solve -2*w = -5*h, -3*w - 4*h + 9*h = 5 for w.
-5
Solve 4*j + 3*w - 17 = 0, -27 + 5 = -5*j - 3*w for j.
5
Solve -5*q + 5*m - 6*m = 6, -3*m = 3 for q.
-1
Solve 5*x - 5*a + a - 32 = 0, 6 = -2*a for x.
4
Solve -13*r + 2 = 8*n - 16*r, 0 = -3*r + 6 for n.
1
Solve -33 = 5*v - 2*u, -5*u + 2*u + 22 = -2*v for v.
-5
Solve 4*c + z + 0*z + 14 = 0, -5*z = c + 13 for c.
-3
Solve 5*i + 2*v + 45 = -2*v, 4*v = 2*i - 10 for i.
-5
Solve 25 = -5*z + 5*b, -2*b = 5*z + 3*b + 5 for z.
-3
Solve -4*r + 4 = 0, o - 2*r + 3 = -1 for o.
-2
Solve o = -4*p + 6, 0 = 9*p - 14*p - 2*o + 9 for p.
1
Solve 0 = -k + 3*v - 5, 0 = 33*k - 35*k + 3*v - 10 for k.
-5
Solve 5*r + 6*j + 24 = 2*j, 0 = 2*j + 2 for r.
-4
Solve 0 = 2*j + 2*i + 3*i + 4, 4*i + 8 = 0 for j.
3
Solve 33*g + o + 7 = 34*g, -5*g = 4*o - 17 for g.
5
Solve 0 = -4*s + 2*g + 6, -5*s + 4*g = 0 for s.
4
Solve 5*f - 5 = 0, 0 = k + 2*f + 8 - 9 for k.
-1
Solve 2*q - z = 0, -57*q + 58*q - z = -2 for q.
2
Solve 5*w - 7 = -2*k - 4, 0 = 5*k - 20 for w.
-1
Solve 0 = -4*y + 2*o + 6, 19*y + o = 20*y - 4 for y.
-1
Solve 0 = v + 3*b - 8, -3*v - 5*b = 3 - 15 for v.
-1
Solve 2*g + 6 = 4*z, -3*g - 7 = -16 for z.
3
Solve -3*j - 2*h + 9 = 0, -h - 22 = -5*j + 6 for j.
5
Solve -10 = 5*o, m + 4 = 4*o + 7 for m.
-5
Solve 4*i - 10 = 5*h, 4*i - 29 = -2*h - 5 for h.
2
Solve 4*u + 0 = -5*a - 35, -4*a = 2*u + 22 for a.
-3
Solve -8 = m + 3*m, 0 = -b + m + 1 for b.
-1
Solve 2*u + 2 = -k + 10, 2*k = -5*u + 21 for u.
5
Solve -3*g + 5*p = 2*g, -p = -2*g - 1 for g.
-1
Solve 5*c = 3*j + 5, c + 4*c - 5 = -2*j for c.
1
Solve -2*s = -2*x - 4*s, 5*x - 5*s = -40 for x.
-4
Solve -2*z = l - 11, -14 = -3*l + l - 2*z for l.
3
Solve 3*v = 3*u - 21, -6*u + 25 = -3*v - 2*u for v.
-3
Solve t = 4*c - 4, -6*t = -4*t - 5*c + 2 for t.
4
Solve -5*u - 10*b + 8*b - 26 = 0, -8 = u - b for u.
-6
Solve 2*q = 2*d - 16, 0 = -3*q - 3 - 9 for d.
4
Solve b - 12 = -10, 5*b + 10 = 5*d for d.
4
Solve 2*l + 2 = -2*n, 0 = -8*n + 3*n + l - 29 for n.
-5
Solve 4*i - 1 = -m - 9, -m = -i - 7 for m.
4
Solve 10*t - 9*t - 2*k - 10 = 0, -3*k = 9 for t.
4
Solve -3*l + 4 = -5*r, -4*r + 3 = -l + 9 for r.
-2
Solve n - i = -9, -5*n - 2*i = 2*i + 9 for n.
-5
Solve -3*a - 2*l + 19 = 0, -4*l - 1 + 27 = 2*a for a.
3
Solve -s = 5*f - 11, -3 = 4*s + 2*f + 7 for s.
-4
Solve -3*v + 3*r - 15 = -6*v, -5*v = -5*r - 25 for v.
5
Solve -4*z = -7*z - 3, 3*p + 5*z + 2 = 0 for p.
1
Solve -20 = 2*t + 4*b, -3*t + 3*b = 4*b + 10 for t.
-2
Solve 9*u - 4*u + 16 = 3*v, 4*v - u + 7 = 0 for v.
-3
Solve -7*v + 10*v + 3*t + 6 = 0, -8 = 2*t for v.
2
Solve -2*a - s = 3, -3*s - 6 = -2*a - 7*s for a.
-3
Solve 19 = -7*u + 6*u - 4*g, 3*g = -18 for u.
5
Solve 0 = -33*k + 31*k + 5*m, -17 = -3*k - m for k.
5
Solve o + 8 = 5*v + 23, -2*v - 13 = o for o.
-5
Solve -4*q + 5*r + 24 = 0, r + 3*r + 14 = -2*q for q.
1
Solve -2*t = 4, 2*t = -5*u + 7*t for u.
-2
Solve -3*z + 17 = 2*f, -5*f + 3*z + 8 = -3 for f.
4
Solve -2*d + 5 = n, 2*n + 7 = -5*d + 17 for d.
0
Solve 5*u + 26 = 4*a, -2*a - u = u - 4 for a.
4
Solve -11*m + 13*m = -2*t + 10, -4*m - 12 = -4*t for m.
1
Solve 6 = -4*v - 3*c - 5, 2*v + 7 = -3*c for v.
-2
Solve 4*q + z + 10 = -2*z, -q = -5*z - 9 for q.
-1
Solve -j + 3*o + 14 = 0, 8*j - 3*j - 4*o - 37 = 0 for j.
5
Solve -3*o = -3*n + 6*n - 12, 2*n = -3*o + 13 for n.
-1
Solve 0 = 3*k + 5*y, 3*k - 4*y = 4*k for k.
0
Solve -4 = -4*b - 5*c, 0 = -2*b - c - 4 - 0 for b.
-4
Solve -3*x - 5*h = 12, 0 = -5*x + 3*h + 2*h - 20 for x.
-4
Solve 4*o = 4*g - 32, -4*g - o - o = -2 for g.
3
Solve -4 = 2*a - 2*t, -3*t + 3 = -4*a - 0*t for a.
3
Solve -2*k = -2*g - g + 1, 6 = -5*k + 4*g for k.
-2
Solve -j = n - 3 - 2, 5*j = -n + 13 for j.
2
Solve 0 = 5*f - 5*u - 12 + 47, 2*f = 5*u - 26 for f.
-3
Solve -4 + 22 = 5*m - 4*p, m - p = 4 for m.
2
Solve 2*v = 3*c + 7, -6 = -5*c + 3*v - 16 for c.
1
Solve -4*y - 22*m = -24*m - 10, 4*m = -4*y + 40 for y.
5
Solve -4*l = 4*w + 12, -7*l + 12 = -5*w + w for w.
-3
Solve -5*c = -l - 12, 7 = 5*l + 3*c - 17 for l.
3
Solve -1 = 5*v + 5*c - 21, 5*c = v + 14 for v.
1
Solve f = 5*w - 5, w = -3*f + 5*w - 15 for f.
-5
Solve 3*i - 6*i - 18 = 6*n, n = 2*i + 2 for i.
-2
Solve 0 = 2*j + 5*y + 21, 12*y = -5*j + 8*y - 10 for j.
2
Solve 3*m + 5*x - 37 = 0, -2*m = 4*x + 5 - 33 for m.
4
Solve m + 2 = -2*b, -m = -5*m - 2*b - 14 for m.
-4
Solve 5*s + 2*c = -3, s - 4*s + 3*c - 6 = 0 for s.
-1
Solve 4*m = 3*u - 5, -56*u + 5 = -51*u - 5*m for u.
-1
Solve -4*h + 2*x = 10, 20 = -5*h + 3*x + x for h.
0
Solve 20*m - 23*m - 17 = -u, 3*u - 4*m = 31 for u.
5
Solve 12*y = 4*v + 6*y - 10, 0 = -3*v - y + 2 for v.
1
Solve -4*w + 11 = -b, -126*w + b + 5 = -124*w for w.
3
Solve -2*r = 2, 2*b - 2*r = 32 - 38 for b.
-4
Solve 5*m - 5 = 0, 9 = 4*h + 52*m - 55*m for h.
3
Solve -3*q - 4*s = 13, 6*s - 11*s - 25 = -5*q for q.
1
Solve -2*y - 5 = -5*y - 2*d, 3 = 5*y + 2*d for y.
-1
Solve 2*x - 5*w - 55 = 0, 14*w + 65 = 4*x + 9*w for x.
5
Solve 137*n - 138*n - 1 = u, -3*n - u + 7 = 0 for n.
4
Solve -7 = 3*q - 4*o, -25*q - 8 = -21*q - 4*o for q.
-1
Solve -4*g + 4 = 4*n, 5*n + 529*g = 530*g + 23 for n.
4
Solve 0 = 11*r - 5*z - 70, 27*z + 5 = -2*r + 22*z for r.
5
Solve -2*j = -5*j + 3*x - 6, -2*j = 3*x + 14 for j.
-4
Solve 2*i + 0*i - 4 = 2*q, -i = q + 4 for i.
-1
S