 b.
5
Solve -2*h = -2*b + 8, -3*h = 3*b + 2*h - 12 for b.
4
Solve 2*r = f - 4*f - 11, f = 5*r - 15 for f.
-5
Solve 5*u - q = 3, 9*u - 5*u - 4*q + 4 = 0 for u.
1
Solve 3*b - 2*o + 1 = -0, -2*o = 2*b - 6 for b.
1
Solve -a = 2*s + 4*a + 15, -3*s = 3*a + 18 for s.
-5
Solve -5*a - 1 = -h, -a - 5 = -0*a - 5*h for a.
0
Solve -4*a = -0*a + 8, -3*x + 4*a + 23 = 0 for x.
5
Solve 4*i + 2*y = -8, -31*i - 8 = -26*i + 2*y for i.
0
Solve -q - 4*t + 2 = 0, -3*t = -q - 8*t + 3 for q.
-2
Solve 4*n - 3*n + 7 = 2*y, 0 = 2*y - 4*n - 4 for y.
4
Solve 5*c = c - 16, p - 5*c = 25 for p.
5
Solve -2 + 7 = -z, -2*h - 10 = 4*z for h.
5
Solve -5*d + 4*b = -20 + 13, d = 3*b - 3 for d.
3
Solve -3*r = -4*h + 23, 5*r - 18 = -5*h + 2 for h.
5
Solve -a + 24*k - 23*k = 0, 5*a - 36 = -4*k for a.
4
Solve -77 = 3*h + 2*a - 50, a = -h - 11 for h.
-5
Solve y - 5*v - 21 = 0, 3*y - 4*v + 5 = -6*v for y.
1
Solve 7*v - h = 4*v - 2, v - h + 2 = 0 for v.
0
Solve 0 = -y - 2*k, 17 = -5*y + 3*k + 43 for y.
4
Solve 5*x = x - 2*b + 16, 4*b + 4 = -2*x for x.
6
Solve 3*p = 2*t + 11, -2*t = -5*p + 24 - 3 for t.
2
Solve -10*n + i - 3 = -9*n, 0 = 2*i - 8 for n.
1
Solve 2*c = b + b - 6, 5*b + 3 = -c for c.
-3
Solve 3*x = 5*x + 4*t + 18, 8 = -2*x + t for x.
-5
Solve -a = 3*c + 26, -39*a + 4*c = -37*a - 18 for a.
-5
Solve -3 = 2*m - 4*z - 7, -m - 5 = 5*z for m.
0
Solve 4*d + 2*t = -4, d - 35*t = -32*t - 8 for d.
-2
Solve -n = -10*d - 9, 2 = 3*d - 0*n - 5*n for d.
-1
Solve 0 = u + 3*k - 5, 6 = -5*u + 5*k - 9 for u.
-1
Solve 0 = 2*r + 4*k - 59 + 19, 3*k = 30 for r.
0
Solve 2*p + 20 = -2*o, 9*o + o = -50 for p.
-5
Solve -5*c + 3*d = 2*d + 5, 9 = -2*c - d for c.
-2
Solve -2*w = -2*u, 2*u - 4*w - 13 = -7 for u.
-3
Solve 20 = 4*x, -13 - 12 = 4*c - x for c.
-5
Solve -5*n - 5*z = -10*z - 15, 4*n + 5*z = -6 for n.
1
Solve 5*r - r = 20, -5*r = -3*p - 10 for p.
5
Solve n - 2 + 17 = -5*v, -5*n - 35 = 5*v for n.
-5
Solve -5*c + 3*y + 19 = 0, -2*y = 20*c - 18*c + 2 for c.
2
Solve -2*z + 3*z = 0, -z = x for x.
0
Solve 32*k - 30*k = -4*j - 22, -3*j + k = 9 for j.
-4
Solve 4*b - 3*f - 2 = 0, 5*b + 4*f - 2*f = -9 for b.
-1
Solve -2*k + 7*k + 23 = g, g - 7 = k for g.
3
Solve -v - 8 = 4*q + 5, 5*v + 27 = -q for v.
-5
Solve 0 = p + 5*z + 10, 0 = -5*z - 14 + 4 for p.
0
Solve -5 = -5*g + 5*r, -6*g + g + 3*r - 1 = 0 for g.
-2
Solve 2*h - 7*x + 2*x - 6 = 0, -2 = x for h.
-2
Solve j - 11 = -3*r - j, 4*r + 5*j = 17 for r.
3
Solve -2*p - 3*m + 38 - 36 = 0, 5*m = 3*p - 22 for p.
4
Solve -3 = -2*s - 3*x - 1, 3*s - 3*x = 18 for s.
4
Solve -3*b = 4*r + 7, 4*b = -0*b - r + 8 for b.
3
Solve f = 3*v - 9, -3*v + 1 = 3*f + 4 for f.
-3
Solve 4 = 4*a + 4*k, 3*a + 0 = -4*k + 7 for a.
-3
Solve -2*m + s - 3 = 0, -3*m + s = -5*m + 7 for m.
1
Solve 3*k = y + 7, -2*y = -2*k - 2*k + 10 for y.
-1
Solve 0 = t + 2*u - 10, t + 10 = 16*u - 14*u for t.
0
Solve -3*g = 3, 1 - 10 = -2*v + g for v.
4
Solve -3*x + 5 = 5*w - 17, -21 = -5*w - 4*x for w.
5
Solve 3*z + z + 8 = -4*d, -14 = -d + 3*z for d.
2
Solve -20 = -3*r - 0*z - 5*z, -4*r = -z - 19 for r.
5
Solve 3*w - 11 = -4*a, 2*w = -5*a - 41 + 39 for a.
-4
Solve 3*t + 3*r - 21 = 0, 123*r - 121*r = 2*t - 2 for t.
4
Solve n = -2*i - 8 - 2, -2*i = 3*n + 18 for n.
-4
Solve 22*c - 23*c - 4*a + 3 = 0, 2*c = -a + 6 for c.
3
Solve 0 = s + 1, -13 = 3*g - 6*g + 4*s for g.
3
Solve -3*k + 33*u - 37*u = -20, -4*k + 3*u = -10 for k.
4
Solve 5*u - 4*v = -v - 35, 5*u - v + 25 = 0 for u.
-4
Solve 4*m = m + 5*x - 25, -19 = 3*m - 2*x for m.
-5
Solve b - 2 = 0, 5*b = 3*g + g + 10 for g.
0
Solve 3*v - 4*v + 5*b - 16 = 0, 5*b = -v + 14 for v.
-1
Solve -4*s = -5*u - 14, 5*u - 4*u + 6 = 4*s for u.
-2
Solve 2 + 4 = -2*v, -4*n - 2*v + 14 = 0 for n.
5
Solve -2*a = -2*d + 6*d - 12, 3*a - 3*d = -27 for a.
-4
Solve -4*s - 5*l = 12, s - 2*l - 5 = 5 for s.
2
Solve 0 = 4*b - 8, 2*h - b + 2 = -0*h for h.
0
Solve 5*y = -2*d + 35, d = y - 0*d for y.
5
Solve -4*r - 15 = f, 4*f - 18 = r + 9*f for r.
-3
Solve 46*k + 40 = 51*k - 5*j, -3*j - 16 = -k for k.
4
Solve 10*x - 5*x = -2*y - 4, -x - 4 = 2*y for x.
0
Solve -2*h + 3*t + 0 = 9, 3*h + 16 = 5*t for h.
3
Solve i = -7*c + 6*i + 1, 5*c = -5*i - 25 for c.
-2
Solve 11 = -2*n + 5*u, 126 - 121 = n + u for n.
2
Solve 4*y + 19 = x, -4*x - 5*y = -8 + 37 for x.
-1
Solve -4*t + 6*t + 2*n = 0, 3*t = -5*n - 2 for t.
1
Solve -3*i = 2*n - 7, 2*n = 5*i + n - 16 for i.
3
Solve 0*i = -4*m + 4*i - 16, -5*m - 4*i = -16 for m.
0
Solve -3*p - 22 = -4*n, -2*p - 13 = -5*n + 11 for n.
4
Solve 2*u + 5*k - 2 = 12, -k = u - 4 for u.
2
Solve 6 = x + 2*x, 5*j + 14 = -3*x for j.
-4
Solve -g = -3*y + 84 - 86, 3*y + 4*g = -22 for y.
-2
Solve 4*l + 16 - 6 = -2*h, -5*h + 10 = 3*l for h.
5
Solve 4*w - 4*s - 6 = -2*s, 4*w + 5*s = -29 for w.
-1
Solve 9 = -3*l - 3*g, -4*g = -4*l - 23 + 59 for l.
3
Solve -o - 44 = c - 41, 3*c + 1 = -o for c.
1
Solve 0 = 5*f + 2*s + 21, -2*f - 3*f = -5*s for f.
-3
Solve i - 8*j + 3*j - 5 = 0, -2*i + 2 = -2*j for i.
0
Solve 3*u + 2 = 4*x, 5*u + 71*x - 20 = 66*x for u.
2
Solve -9*i = -r - 3*i - 25, 0 = -r + 2*i - 9 for r.
-1
Solve t = -3*t - 3*n + 1, 5*n = -25 for t.
4
Solve -7*q + 28 = -4*m - 3*q, 2*m + q - 1 = 0 for m.
-2
Solve 2*d - 10 = 3*f, d - 6*d + 3*f + 16 = 0 for d.
2
Solve 3*c - 15 = -k + 6*c, -k = -4*c - 19 for k.
3
Solve 13*j - 3*n = 9*j + 35, 3*j - n - 20 = 0 for j.
5
Solve 2*o - 53 = -5*p - 35, 4*o = -2*p + 20 for p.
2
Solve o = -5*b + 21, 4*b + 0*b = 2*o + 14 for o.
1
Solve 3*u + 13*f = 6*f - 19, -3*f - 12 = 0 for u.
3
Solve u = -3*f + 13, 4*u - u - 2*f = -27 for u.
-5
Solve 5*h + 3*z - 15 = -0*z, -3*h + 3*z + 9 = 0 for h.
3
Solve -o + 5 = -2*q, -3*o - 2*q = -6*o + 3 for o.
-1
Solve 0 = h - n - 8, -311 + 351 = 3*h - 5*n for h.
0
Solve 2*b = 5*l + 20, -5*b - l = -633 + 637 for b.
0
Solve -4*f - 7*z + 3*z = -4, 0 = 4*f - 3*z - 18 for f.
3
Solve -3*c = 4*h - 18, 0 = -c - h + 2*h - 1 for c.
2
Solve 0 = 5*q - 4*a + 10 + 16, 3*q = 3*a - 18 for q.
-2
Solve 22*n - 24*n - 6 = -3*k, 5*n + 4 = 2*k for n.
0
Solve 3*m = -2*w + 15 - 20, -4*w + 14 = -2*m for w.
2
Solve 0 = -5*v - y - 28, 3*y = 4*v - 2*v + 1 for v.
-5
Solve 0 = 3*t + 2*u + 9, 3*u + 27 = -3*t + 7*u for t.
-5
Solve -2*r - 16 = -4*i, 3*r - 2 + 6 = i for r.
0
Solve 21 = 2*x - 5*d, 3 = -x + 2*d + 12 for x.
3
Solve -5*b = -3*s + 30, 5*s - 4 - 33 = 4*b for b.
-3
Solve 5*k + 3*q = 17, -4*k = -k - q - 13 for k.
4
Solve -1 = s, 4*r = -34*s + 36*s + 6 for r.
1
Solve 2*l - 17*s + 18*s = 11, 4*l - s = 13 for l.
4
Solve -2*j - 15 = -3*q, -2*j + 15 = j + 3*q for j.
0
Solve 0 = -6*w + 2*w - 3*a - 7, w - 4*a = 22 for w.
2
Solve 2*x = 5*p - 3*p - 10, 0 = x - 4*p + 5 for x.
-5
Solve -5*o + 5 + 3 = 2*d, 2*d = -4*o + 8 for d.
4
Solve 12*t + 7 = 9*t - z, -4*t - 20 = 4*z for t.
-1
Solve 0*o - 10 = -2*s + o, -3*s + 15 = -o for s.
5
Solve 2*l - l = 4*i - 13, 0 = 4*i + 2*l - 10 for i.
3
Solve -4*t = 12 + 4, 6 = 2*j - 2*t for j.
-1
Solve -6*g + 5*g = d - 5, 0 = -4*g - 2*d + 10 for g.
0
Solve -3*t = f + 4, 2 = f - 2*t + 1 for f.
-1
Solve -4*r + 2*b = 34, -4 = 236*r - 237*r - 2*b for r.
-6
Solve 0 = y + 3*u + 6, y - 5*u + 8 = -9*u for y.
0
Solve -5*h - 60 = 20*b, -26*b = 2*h - 21*b + 12 for h.
4
Solve 1 = 3*r - 5*t, -18*r - 3*t = -14*r - 11 for r.
2
Solve -11*o - 28 = -6*o - 2*r, 5*r - 20 = 0 for o.
-4
Solve -5*f = -2*b + 6, 4*b - 2*f + 2 = -2 for b.
-2
Solve 0 = 3*r + 2*w + 2*w - 2, 0 = -4*r + 4*w - 16 for r.
-2
Solve 0 = 3*w - 2*d + 11, -9 - 7 = 4*w - 3*d for w.
-1
Solve w = 3*a + 6, -3*a + 3 = -6*a for w.
3
Solve m - 5*r + 15 = -4*m, 3*r = 12 for m.
1
Solve 3*k + 4*t = 31, 4*k + 11*t = 8*t + 32 for k.
5
Solve -4 = -h + t, 0 = h + h + 4*t + 4 for h.
2
Solve 0 = -t - 2*c - 12, -3*t + 0*c - 21 = 3*c for t.
-2
Solve 0 = 2*t + 2*h, 0 = t + t + 5*h - 12 for t.
-4
Solve 0 = m + 3*t - 5 - 6, -m - 17 = -4*t for m.
-1
Solve 0 = 3*s - 4*u - 9, 5*u + 12 = 2*s + 6 for s.
3
Solve -5 + 9 = -5*b - 3*n, 4*n = -4*b for b.
-2
Solve c + 10 = -5*s, 4*s + c + 32 = 5*c for s.
-3
Solve 5*x + h = 3*h - 19, 4*x + 29 = -3*h for x.
-5
Solve 0 = 2*x - 5*z - 16, 15 = x - 5*z - 3 for x.
-2
Solve w - 4*q - 7 - 4 = 0, -5*q = 4*w - 2 for w.
3
Solve -g + 2*i - 13 = 7*i, -5*i = -5*g + 25 for g.
2
Solve -3*l + 2*y - 15 = -y, 0 = -5*l - 2*y + 38 for l.
4
Solve 6 = 2*b, 466*a + 19 = 467*a + 4*b for a.
7
Solve -4*z - 3*l - 6 = -19, 4*z + 4*l = 16 for z.
1
Solve d + i - 5 = -7, -6 = 4*d + 2*i for d