4
Solve 0*o + 16 = 2*r + 4*o, 0 = r + 5*o - 17 for r.
2
Solve 28*w - 2*t - 23 = 25*w, 5*w - t - 29 = 0 for w.
5
Solve 2 = -2*q - 19*f + 23*f, -4*f = 4*q + 4 for q.
-1
Solve -4*h - 4*l = h + 31, 0 = -3*h - 3*l - 21 for h.
-3
Solve -5*t - o - 26 = 0, 18 = -0*t - 4*t + 2*o for t.
-5
Solve 2*q + 7 = -4*b + 1, -4*b - 3*q = 3 for b.
-3
Solve 0 = p - q - 2, -p - 5*q = 1 - 15 for p.
4
Solve 0 = -2*z - 4*n + 17 - 1, 2*n + 16 = 5*z for z.
4
Solve -4*a + 45 = 5*c, 0*a + 2*a - 30 = -4*c for a.
5
Solve 3*w - 3*d - 12 = 0, 4*w - d - 3 = -2 for w.
-1
Solve 0 = k - 5, 3*t = -0*t + 2*k - 1 for t.
3
Solve -f = -4*j + 3*f - 32, -2*j = 4*f - 8 for j.
-4
Solve -4*v + 27 = 3*t + 19, -3*t + 3*v = 27 for t.
-4
Solve -2*q - 4*j + j + 17 = 0, 2*q = -j + 11 for q.
4
Solve -5*q = 5*x + 66 - 91, -4*x + 15 = -q for q.
1
Solve -3*m - 10 = b, -27*b + 6 = -m - 30*b for m.
-3
Solve 0*h - 4*g + 1 = 3*h, -4*h = 4*g + 4 for h.
-5
Solve 5 = 2*x - t, 0*t + 4*t = 2*x - 20 for x.
0
Solve 3*d + 5 = -2*x, 4*d + 25 = -3*x + 17 for x.
-4
Solve 5*h = 5*g + 30, -g + 14 = 5*h + 2*g for h.
4
Solve -k = -0*z - 2*z - 15, 0 = 2*z + 10 for k.
5
Solve -4*w - q = q + 12, -10 = 4*w + 3*q for w.
-4
Solve x + 19 = -4*t, -2*t + 0 - 11 = x for t.
-4
Solve 3*z - m + 5 = -6, m + 1 = -z for z.
-3
Solve 4*a + 4*x = -4, -3 = -7*a + 4*a + 3*x for a.
0
Solve 0 = -4*z + 16, -u - 23*z + 11 = -19*z for u.
-5
Solve 3*u - 57 = 2*b - 76, -b = -5*u - 20 for u.
-3
Solve -5*d = -n + 18, d - 27 = 5*d - 5*n for d.
-3
Solve 7 = -2*l - 3*t, 2*l + 7 = l - 5*t for l.
-2
Solve 2*n - 5*x - 39 = 0, -12 = 3*n + 5*x - 8 for n.
7
Solve 2*r = l + 4*l - 4, -2*r - 4 = 4*l for r.
-2
Solve 0 = -5*x + 14 + 1, -5*a - 25 = -5*x for a.
-2
Solve -t - 12 = 29*p - 31*p, -25 = 5*t - 3*p for t.
-2
Solve -2 = -2*p - 5*q + 18, 20 = 5*q for p.
0
Solve -51*j = -3*m - 56*j - 15, -j - 5 = m for m.
-5
Solve u = 5*u - 3*g + 8, -5*u - 13 = -3*g for u.
-5
Solve -2*u + 9 = -x, -9*x = -6*x - 2*u + 19 for x.
-5
Solve -5*x + 0*l + 2*l = -8, -l = -1 for x.
2
Solve 30 = -5*r - 4*n, -n - 13 = -r + 2*n for r.
-2
Solve a - 5 = -2*a - j, 5*a + 5*j = 5 for a.
2
Solve -2*q = m + 9, -4*q + m = -4*m - 17 for q.
-2
Solve -22 = 5*r - 3*s, 3*r + 21*s + 13 = 23*s for r.
-5
Solve -g = 3*r + 7 + 7, 3*r = -4*g - 29 for r.
-3
Solve 4*o - 2*n = -16, -4*n = -3*o - o - 24 for o.
-2
Solve -i - 8 = 2*a, -4*i - 42*a + 46*a = -4 for i.
-2
Solve 4*i + g - 16 = -5*i, 0 = i + 3*g + 4 for i.
2
Solve 18*g - 15*g = 4*o - 5, -5*o + 15 = -2*g for g.
5
Solve 3*z = -5*o - 23, -2*o - 16 + 26 = -2*z for z.
-6
Solve 20 = 5*k - 5*g, 2*k = -0*g - 4*g + 2 for k.
3
Solve -25 = -38*m + 37*m + 5*q, -q - 5 = 2*m for m.
0
Solve -8 = -k + 2*d, 5*k - 45 = -4*d - 33 for k.
4
Solve -4*a - 3*n - 23 = 0, 0 = -4*a - 2*n + n - 21 for a.
-5
Solve 7 = -3*f + x, f - x - 5 = 2*f for f.
-3
Solve -2*y + 6 = -2*n, -3*n = -3*y + 2*n + 17 for y.
-1
Solve w = 4*r - 14, 3*r - 7*w + 11*w = -18 for r.
2
Solve 5*a = -4*u, -35*a + 20 = -40*a for u.
5
Solve 84*l + 5*u = 85*l - 5, 0 = -l + 3*u + 1 for l.
-5
Solve 0 = -2*i - 4*q + 22, 14 = 4*i + 4*q - 14 for i.
3
Solve 0 = 5*q - 3*v + 34, 15*q - 2*v + 11 = 14*q for q.
-5
Solve -7 = y + 2*t, 6*t = 5*y + 7*t - 1 for y.
1
Solve 4*h = b - 11, 14 = 5*b + 2*h + 3 for b.
3
Solve 4*g = -2*v - 20, -v - 164 + 144 = 4*g for v.
0
Solve -k = 5*q - 12, 3*k = -2*k + 3*q - 24 for k.
-3
Solve -4*b = -2*y + 6, 5*y + 38*b - 28 = 35*b for y.
5
Solve -2*s = -8, 3*s = -36*b + 33*b + 3 for b.
-3
Solve 5 = f + 3*q, -4 = -0*f + 2*f - q for f.
-1
Solve -6 = -2*b + 2*a, 4*b + a - 10 = 4*a for b.
1
Solve 5*f + 2*d = -10, -3*d = -0*d for f.
-2
Solve 3*s + 5*y = 31, 2*s = -0*s - 2*y + 14 for s.
2
Solve 0 = -q - 2*b - 4, q - b = -2*b - 2 for q.
0
Solve 2*o + 7 = v + 22, 2*v - o + 15 = 0 for v.
-5
Solve 2*x + t = -2*x - 10, -4*x + 3*t = 18 for x.
-3
Solve 0 = 3*b + 12, -p + 15 = -2*b - 2*b for p.
-1
Solve 0 = -3*p - 9, -5*g - 2*p + 3*p = -13 for g.
2
Solve -2*g = -2*w - 18, -25 = w + 4*w - g for w.
-4
Solve -5*t - 5*s + 20 = 0, s = 3*t - 3 - 1 for t.
2
Solve 0*m = -3*o + 4*m - 10, 4 = -4*o + 3*m for o.
2
Solve -6*h - 28 = 4*j - 2*h, j - 11 = 5*h for j.
-4
Solve -2*x - 1 = 3*t + 9, 2*t + 10 = 2*x for t.
-4
Solve 5*s - 3 - 1 = 4*k, -5*s - 5*k = 5 for s.
0
Solve 2*r - x + 6 = 0, 3*x = 5*r - 20 + 33 for r.
-5
Solve 3*u = 3*q - 27, 2*u - 4*q = 3*u - 16 for u.
-4
Solve -22 = 6*t - t + 2*u, -t + 1 = -5*u for t.
-4
Solve 3*d - 9 = 3*h, -4*d + 66 = -5*h + 53 for h.
-1
Solve 2*z + 5 - 10 = -t, 4*z - 17 = 5*t for z.
3
Solve 10*l + 23 = -5*a + 14*l, 4*a + 2*l + 8 = 0 for a.
-3
Solve -3*s + 35 = -4*j, 9 - 39 = -2*s + 4*j for s.
5
Solve -3*k + 10*d - 5 = 5*d, 3 = -k + d for k.
-5
Solve 0 = -5*z - 5, -6*x + 2*x - 15 = -5*z for x.
-5
Solve 3 = 3*a - 2*g - 0, 3*g = 9 for a.
3
Solve a - 2*r = -5, 4*a + r - 5 = 7*a for a.
-1
Solve 3*p + 6 = -5*o, p + 2 = -16*o + 13*o for o.
0
Solve 2*k - 5*j + 20 = -2*k, k = j - 5 for k.
-5
Solve 3*i + 15 = 0, 5*j = 3*j + 2*i + 20 for j.
5
Solve 15 = 5*i + 2*l, 5 + 5 = -i - 3*l for i.
5
Solve 0 = r + 2*d + 8, -6*r + 10*r - 5*d = 7 for r.
-2
Solve -4*a + 9*a = -17*d + 110, 0 = 4*a - 5*d + 5 for a.
5
Solve -3*i = t - 18, 7*t - 31 = 5*t - 5*i for t.
3
Solve 4*m + 36 = 4*c, -5*m + 25*c - 30*c = 5 for m.
-5
Solve -p - 4*p = -5*m - 15, 5*m = -4*p + 3 for m.
-1
Solve 0 = -c + 2*f - 2, 2*f + 0 + 14 = -3*c for c.
-4
Solve -2*r - 4*w - 8 = 4, 0 = r - 4*w - 6 for r.
-2
Solve -9 = -2*b + 3*m, -19*b - 4*m - 12 = -20*b for b.
0
Solve -s - 2*x = 2*s - 13, -2*s + 17 = 3*x for s.
1
Solve 0 = -h - 5*n + 18, 5*h = 3*n + 3 + 3 for h.
3
Solve -g - 25 = -5*v, 352*g - 5*v + 25 = 353*g for g.
0
Solve 7*d - 2*d + 5 = g, 5*g - 5*d = 25 for g.
5
Solve -5*t + 36*a - 39*a = -2, -2*t + 4*a = 20 for t.
-2
Solve -1 = -2*l - 5*p + 4, 4*l = -4*p + 4 for l.
0
Solve g = -5*w + 6*w - 2, -5*w = -2*g - 4 for g.
-2
Solve 3*h - 673 = -2*z - 651, -3*z = -2*h - 7 for z.
5
Solve -b + 5*x - 11 = 0, 3*x - 9 = 14*b - 11*b for b.
-1
Solve 5*t = -5*o - 50, -5*t + 10*t + 45 = -4*o for o.
-5
Solve -130*b + 126*b - 2*n = 2, 0 = -2*b - 4*n - 16 for b.
2
Solve 0 = x + 5*l - 16, 23 - 11 = 4*l for x.
1
Solve 13*v - 15*v = -f - 7, 5*f = v - 8 for v.
3
Solve -5*k + 11 = -33*l + 29*l, -8 = 4*k + l for k.
-1
Solve -4*t + 6 = d + 14, -4*t + 3*d = 24 for t.
-3
Solve -5*f + 2*g - 8 = 5, -5*f - 11 = -4*g for f.
-3
Solve 3*g - 2*p = -9, -2*g = -3*g - 5*p - 20 for g.
-5
Solve t = 5*t + 4*a + 16, 2*a + 2 = t for t.
-2
Solve 0 = -5*n - 5*q - 10, n - q - q + 11 = 0 for n.
-5
Solve g + 5 = 0, -9*g - 45 = -6*n + 7*n for n.
0
Solve -u = -5, 16*f + 3*u = 18*f + 1 for f.
7
Solve 2*n - 7*n - 2*b + 9 = 0, 3*n - 5*b + 7 = 0 for n.
1
Solve -9 = d + 3*j, -2*d + 4*j - 8 = -30 for d.
3
Solve q + 2*d = 3*q - 8, 12 = 2*q - 4*d for q.
2
Solve -g - 2*g + 24 = -3*u, 4*g + 2*u = 2 for g.
3
Solve 120*n = -d + 121*n + 8, 0 = -2*d + 4*n + 24 for d.
4
Solve 0 = 4*g + s - 13, -3*g + 2*s + 13 = -5 for g.
4
Solve 5*o = 5*g - 25, -2*o + g = o + 5 for o.
0
Solve 0*o + 3*z = -2*o + 6, -3*z = 0 for o.
3
Solve -2*a = x - 7, -36*x = -3*a - 37*x + 12 for a.
5
Solve -t - 4*t + k = -14, -2*t + 9 = 3*k for t.
3
Solve -1 = -4*i - 5*q + 5, i + 11 = 5*q for i.
-1
Solve 5*s - 2*w + 1 = 4*s, 3*w = 2*s + 1 for s.
1
Solve 0 = 5*r - 3*z + 1 + 5, 0 = 2*r - 2*z for r.
-3
Solve -2*l - 5 = b, -4*b + 5*l - 6 = 1 for b.
-3
Solve -2*z - 2*r - 3*r = 2, 0 = 4*r for z.
-1
Solve 2*o + 3*h - 4*h = 4, 3*o - 5*h - 13 = 0 for o.
1
Solve 0 = 5*r - 5*l - 185 + 170, 2*r = 5*l + 3 for r.
4
Solve -2*d + i - 5 = 0, -4*d - 1 = i - 6*i for d.
-4
Solve 4*u + 2*r + 2*r + 8 = 0, 5*u = -3*r for u.
3
Solve -t + 3*t + 17 = -3*a, 0 = 4*t - a + 13 for t.
-4
Solve -3*m + y - 9 = 0, 0 = 2*y + 1 - 7 for m.
-2
Solve x - 23 = 5*z, -z - 4*x = 3 + 10 for z.
-5
Solve 17 = -2*l + 41*s - 36*s, 3*l + 4*s - 9 = 0 for l.
-1
Solve -263*n + 268*n = 3*d + 6, -n - 6 = -3*d for n.
3
Solve -w - 8 = -3, j - 20 = 5*w for j.
-5
Solve 166*u = 170*u + 2*l + 18, 3*l = -3*u - 18 for u.
-3
Solve -2*j = 4*i, -4*i = 4*j - i for j.
0
Solve 3*x + k = -18, 0 = 3*x - 4*k - 38 + 41 for x.
-5
Solve 2*q + 71*f - 74*f + 7 = 0, 7*q = 5*f - 30 for q.
-5
Solve 3*o + 9 = 14*y - 16*y, -5 = 3*y - 4*o for y.
-3
Solve -4*m - 2 = -d - 5*m, -2*d = 3*m - 3 for d.
3
Solve 3*j - 91*x = -86*x + 21, -1 = -2*j - x for j.
2
Solve 3*l - 11*f + 6*f = -1, -2*f + 16 = 4*l for l.
3
Solve