olve 4*s - 22 = 2*d + 7*s, -s - 9 = d for d.
-5
Solve 3*d + 29 = -4*r + 15, 13 = -3*r - d for r.
-5
Solve -5*g = 67 - 42, -18 = -4*o + 2*g for o.
2
Solve 18 = -6*i, -2*i + 0 - 4 = z for z.
2
Solve i = 2*d - 7*d - 3, -3*d - 12 = 4*i for d.
0
Solve -2*q + 3*q + 14 = 2*p, 0 = -3*q - 12 for p.
5
Solve 5*k = p - 0*k - 15, 0 = -4*p - 2*k - 6 for p.
0
Solve q = -5*r + 14, -4*r = 47*q - 44*q - 9 for q.
-1
Solve -3*v + m = -1, 3*v - 3*m - 3 = -0*v for v.
0
Solve -14 = -2*q - m - m, -2*m = -q + 1 for q.
5
Solve -5*a + 30*q = 29*q - 10, 5*a + 2*q = -5 for a.
1
Solve 4*v = 4*r + 32, -3*r = -9*v + 5*v + 28 for r.
-4
Solve -2*i = -h - 4, -20 = 5*h - 5*i - 10 for h.
0
Solve -v = 10*o - 8*o + 8, 0 = o + 4 for v.
0
Solve 4*x + 4*u + 4 = 0, -u - 16 = -5*u for x.
-5
Solve -5*u = -2*k + 14, 3*k + u = 2 - 15 for k.
-3
Solve 3*x = -4*z + 3, -z + 3*x - 4 = -1 for z.
0
Solve -4*v + 20*u - 25*u = -11, 2*u - 9 = 3*v for v.
-1
Solve w = -4*t + 16, w + 14 = -5*t + 35 for t.
5
Solve n = 1, -5*n + 0*n + 17 = 3*u for u.
4
Solve 35*f - 39*f = -z + 1, -3*z - 14 = 5*f for z.
-3
Solve 4*u = j - 3, 3*u + 6 = j + 3 for j.
3
Solve 2*d - d - 11 = 3*n, -5*n = -4*d + 30 for n.
-2
Solve -4*f = -9*f - 4*i, 2*f - 2*i = 0 for f.
0
Solve 2*o + 0*o + 5*m - 20 = 0, 5*o - 3*m = -12 for o.
0
Solve 4*f - 2*g - 22 = 0, -16 = f - 5*f - 4*g for f.
5
Solve -2*o + 4*o + 12 = 3*u, 1 = -o - u for o.
-3
Solve -6 = -2*o - 3*o - k, 0 = o + 3*k + 10 for o.
2
Solve 13*p + 0*s + s - 3 = 14*p, 0 = -s for p.
-3
Solve -9 = 4*f + 5*w - 4, 4 = 5*f - 4*w for f.
0
Solve -4*h - 4*b = 0, 3*h + 5 = -5*b + 7 for h.
-1
Solve 2*k - 5*l - 3 = 8, -9 = 3*l for k.
-2
Solve -16*f - 2 = -3*w - 21*f, w - 6 = f for w.
4
Solve -r + 4*r + 15 = b, -3*r = 4*b for r.
-4
Solve -3*l = -2*u - 5, 0*l + 5*u = -4*l + 45 for l.
5
Solve -2*v = -v + 3*q - 11, 5*v - q + 9 = 0 for v.
-1
Solve -2*n = -5*i - 7, i + 2 = n - i for n.
-4
Solve p - 5 = -2*w, 276*p = -3*w + 280*p + 2 for w.
2
Solve -1 = -2*l - q, -45*q + 9 = -48*q for l.
2
Solve -5*v - g = -11, 5*v - 2*g + 0 - 8 = 0 for v.
2
Solve x = 5*x - 5*k + 7, -x - 8 = 5*k for x.
-3
Solve -3*w + w - 2*k - 4 = 0, 0 = -2*w - 4*k for w.
-4
Solve -4*o - 2*k - 14 = 0, 22*k = 4*o + 25*k + 15 for o.
-3
Solve 0 = -4*x - 2*h + 4, 2*h - 9 + 5 = -5*x for x.
0
Solve -22*q - 3*p = -19*q + 6, -4*p = -2*q + 26 for q.
3
Solve 0 = -5*x + r, x - 3*r = -6*r for x.
0
Solve -5*y + 1 = 4*l + 8, 2*l + 4*y + 2 = 0 for l.
-3
Solve -5*g = 2*p + 9, 9*p - 13 = -31 for g.
-1
Solve 0 = 3*j + 6*h - 4*h - 4, 4*j - 2 = -h for j.
0
Solve -5*f - 48 - 7 = -4*u, 2*f = 5*u - 39 for f.
-7
Solve -5*p - 26 = 4*s, p - 5*s - 18 = -0*p for p.
-2
Solve -31*l - 4*d = -29*l + 24, 0 = -l + 2*d + 4 for l.
-4
Solve -2*y - 6 = 3*v + 6, 2*v + 13 = -3*y for v.
-2
Solve -y = 5*x + 4, -y = -x - 2*y - 4 for x.
0
Solve 5*p - 30 = -10*f + 6*f, 0 = 2*f + 3*p - 16 for f.
5
Solve -3*d + d + 12 = 2*s, 4*s - 5*d - 15 = 0 for s.
5
Solve -q - 2*q - s - 10 = 0, -3*q - 4 = 4*s for q.
-4
Solve 0 = -2*w + 6, 0 = -5*v + 3*w - 10 - 4 for v.
-1
Solve 8 = -2*i + 2*t - 0, 3*i + 4 = t for i.
0
Solve -2*h - 3*l = 2*h - 19, 3*h + 22 = 5*l for h.
1
Solve -3*g - 6 = -m - 2*g, 0 = -4*m + g + 9 for m.
1
Solve -5*z = 5*i - 2*i + 5, -2*i + 2*z + 18 = 0 for i.
5
Solve -9 = -5*h - 2*s - 0*s, 0 = -s + 2 for h.
1
Solve 2*o = 3*c - 6, 2*o - 6 = 4*c + 4*o for c.
0
Solve -5*m = -s - 25, 3*m + 25 = 8*m for s.
0
Solve -5 - 10 = -5*f, 3*f - 4 = 5*d for d.
1
Solve 16*l - 13*l + 1 = 5*t, 0 = 4*t - 8 for l.
3
Solve -y - 5*h = 12, y - 2*h - 8 = 3*h for y.
-2
Solve 12 = -3*f + 3*q, 0*q + 6 = 3*q for f.
-2
Solve 2*t + 18 = -3*a, 0*t - 3*a - 6 = -2*t for t.
-3
Solve 0 = -3*u - u - 2*h - 2, -5*u + 4*h + 4 = 0 for u.
0
Solve 0 = 4*c + z - 7, 0*z - 3*z = -3*c + 9 for c.
2
Solve 0 = -4*z + q - 8, -7 = -7*z + 4*z + 4*q for z.
-3
Solve -p - c = -1, -2*p = -5*c - 0*c + 12 for p.
-1
Solve 0 = -j - 5*o + 7 - 2, o = -2*j + 1 for j.
0
Solve 4*h = -b - 18, -3*h + 3*b - 15 = -9 for h.
-4
Solve -3*p - 5*i = 22, 5*p + 10 = 4*i - 2 for p.
-4
Solve -2*f = 2*o - 3*o + 2, -12 = 4*f for o.
-4
Solve -4*j - 13 - 5 = 2*a, -5*j = a + 18 for j.
-3
Solve -4*n + 2*y + 12 = -2*n, -2*n + y + 9 = 0 for n.
3
Solve 10*p - 9 = 12*p - 3*u, -5*u + 15 = 2*p for p.
0
Solve -5*j + j + 4*d + 32 = 0, -4 = 4*j + 5*d for j.
4
Solve 4*l + 0 = -4*u - 12, 2*u + 4*l + 20 = 0 for u.
4
Solve 3*l - 3*g = -6, -4*g + g = 3*l + 12 for l.
-3
Solve 21*s - 4*j = 24*s - 17, 5*j = 2*s + 4 for s.
3
Solve -5*h + 19 - 34 = -4*v, h + 3*v - 16 = 0 for h.
1
Solve 0 = 4*c - 1 + 13, -l - 9 = 2*c for l.
-3
Solve 4*z + 1 = t - 8, -t + 3*z + 6 = 0 for t.
-3
Solve 3*t - 1 = m, -3*t - 4*m - 5 = -8*m for t.
1
Solve 0 = -3*n + 15, -36*n + 5 = l - 34*n for l.
-5
Solve -20*r - w = -18*r + 7, 17 = -4*r + w for r.
-4
Solve 0 = 3*y - 4*d + 26, 5*y = 2*d - 6*d + 10 for y.
-2
Solve -5*h - 23*o = -21*o - 4, -5*h = -4*o + 8 for h.
0
Solve 4*t = -c - 8, 0 = 15*t - 12*t + 3*c + 6 for t.
-2
Solve 2*r - 8 + 6 = 0, 5*x - r + 26 = 0 for x.
-5
Solve -4*l - k = 164 - 162, -2 = -k for l.
-1
Solve 26*l - 23*l + 5*j = 0, 2*j = l for l.
0
Solve 9 + 6 = w + 3*l, 0 = 3*w - 4*l + 20 for w.
0
Solve -3 = 2*a + 4*m - 13, 0 = 2*a + 2*m for a.
-5
Solve 3*k = 5*i - 25, 4*k + 3*i = -0*i + 15 for k.
0
Solve 5*y + 7 = 2*r, -r = -5*r + 2*y + 6 for r.
1
Solve -5*m - 4*i + 30 = 0, 2*m - i + 4 = 3 for m.
2
Solve -5 = 4*d - 3*q, 3*d - q - 3 + 13 = 0 for d.
-5
Solve -30 = -3*m - 3*x, 3*m + 0*x + x - 20 = 0 for m.
5
Solve -4*u - 3*n - 3 = 0, -36*u - 5*n + 9 = -34*u for u.
-3
Solve 2*h - 39 = -5*q, -h - 12 + 4 = -3*q for h.
7
Solve -3*j + 2*z + 2 = -0*z, -z = 1 for j.
0
Solve 3*k - 9 = -13*l + 15*l, -7*l = 5*k - 15 for k.
3
Solve 3*f = x - 5*x - 23, 0 = 2*f + 2*x + 12 for f.
-1
Solve 8*r - 4 = 7*r - 3*v, -4*v = -4*r + 16 for r.
4
Solve 5*u + 0*u + 35 = 0, -4*x + 3*u + 21 = 0 for x.
0
Solve 0 = -5*b - 15, -3*m - 2*b = b + 12 for m.
-1
Solve -4*f - 7 = -q, 1 = 7*q - 12*q + 2*f for q.
-1
Solve 3*u - 3*o = -7*o + 23, -3*u = -o + 2 for u.
1
Solve -8*v = 4*g - 3*v + 8, 2*v = -8 for g.
3
Solve -5*h - 8*p = -3*p - 40, 5*p + 5 = 4*h for h.
5
Solve -i + 3*d = 11, 4*d = 4*i - 0*i + 4 for i.
4
Solve -3*m = 5*d + 3, -2*d - 4 = 4*m + 3*d for m.
-1
Solve 0 = -5*p + 3*q + 2*q - 5, -2*q - 19 = 5*p for p.
-3
Solve -5*d + 2*g - 12 = 0, -10*g + 6*g = -4*d for d.
-4
Solve -5*t + 15 = 0, -4*t + 66 = -u + 49 for u.
-5
Solve 2*c - 3*o = -12, -5*o = -4*c - 0*o - 20 for c.
0
Solve -2*f = 3*j - 5, f = -4*f + 20 for j.
-1
Solve 4*h = 2*d + 26, -4*h + 9*d = 11*d - 6 for h.
4
Solve -3*f + 3*a + 12 = 0, 3*f + a + 2 = -2 for f.
0
Solve -5*y + 35 = -0*y + 2*r, 0 = 5*y - 5*r for y.
5
Solve 14*a - 18*a = 5*v - 5, -5*v - 2*a = 5 for v.
-3
Solve -2 = -3*v - 0*b - b, 2*b + 14 = 3*v for v.
2
Solve 9 = m + 4*n - 10, n = 5*m + 10 for m.
-1
Solve 0 = 5*d + 3*h, 3*d + 4*h - 3*h = 0 for d.
0
Solve 3*f - 5*v + 18 = 0, -3*v + 5*v = -5*f + 1 for f.
-1
Solve 0 = 3*o - 6, -47*o + 43*o = 4*v + 16 for v.
-6
Solve -2*t - a = 5, 21 - 6 = 3*t - 3*a for t.
0
Solve -y + 10 + 9 = -5*a, 0 = -y - a + 1 for y.
4
Solve -1 = 3*a - k - 5, -2*k - 8 = -3*a for a.
0
Solve r = 3*z, -2 = -4*z - z + r for z.
1
Solve 29 = -p - y + 27, 2*p + 10 = y for p.
-4
Solve 0 = c + 2*b, -5*b + 4 - 7 = 4*c for c.
-2
Solve 4*p + z = -20 + 37, 5*z - 1 = p for p.
4
Solve 9*t = -2*r + 28 + 18, 3*r - 7 = 2*t for r.
5
Solve -3*a + g + 24 = -2*g, 0 = 5*a + 2*g - 33 for a.
7
Solve 4*g - 4 = -3*u, 0 = 3*u - 4*u + 3*g - 16 for u.
-4
Solve -3*z - 8 = 4*l - 7*z, 3*l - 4*z = -6 for l.
-2
Solve -i - 2*j - 11 = 0, 3*i - j = -2 + 4 for i.
-1
Solve -3*n - v - 4 = 0, -v - 4 = -0*v for n.
0
Solve -11*x = -4*u - 10*x - 9, -2*u + 2*x - 6 = 0 for u.
-2
Solve 5*s - 16 = 2*q, -5*s + 1 = -9 for q.
-3
Solve -4*m + o = -5, -2 = 5*m - o - 3*o for m.
2
Solve -4*i + 5 = -5*m, -2*m = -51*i + 55*i + 30 for m.
-5
Solve 4*k = 5*t - 10, -3*t - 16*k - 26 = -12*k for t.
-2
Solve 0 = -5*f - 3*d - 22, -f + 2*d = 3*f for f.
-2
Solve 4*g = 2*p + 28, -p - g = -2*g + 9 for p.
-4
Solve -r = 3*w + 1, 0 = 52*r - 55*r + 4*w + 23 for r.
5
Solve 2*a = -n - 3*n, 4*n + 16 = 2*a for a.
4
Solve 15 = -4*g + 5*o, 4*g = 2*g - 3*o + 9 for g.
0
Solve 0*g - g - d - 5 = 0, 3*g + 3 = d for g.
-2
Solve j - 3*j = -3*y + 3, -5*y + 9 = -2*j for j.
3
Solve -2*v - 14 = -y, -2*y = 3*y + 4*v for y.
4
Solve -3*p - 2*h + 23 = 0, 3*p - 15 - 12 = -3