 a.
-2
Solve -5*c - 3*x - 20 = 0, 3*c + 2*x + 12 = c for c.
-1
Solve -3*l - 8 = 4*v, 2*l + 4*v + 7 = -5 for l.
4
Solve 0 = -3*b - 12*x + 15*x, -5*x + 45 = 4*b for b.
5
Solve -4*y = 2*q + 2, q = 8*y - 13*y - 10 for q.
5
Solve o = 5*z - 12, 6*z - 7*z - 5*o = -18 for z.
3
Solve 4*g + 20 = 2*o, -o = 4*g - 8*g - 20 for o.
0
Solve 20 = 5*j - a, -2*j - 5*a = -a - 30 for j.
5
Solve 0 = -3*p - 9, -i + 0*i + p = -8 for i.
5
Solve -4*j - 3*k - 9 = 0, 4*j - 9*j - 17 = -2*k for j.
-3
Solve 3*d - 2 = y, 3*d + 1 - 7 = 0 for y.
4
Solve b + 10 = 4*u - u, -35 = -5*b - 2*u for b.
5
Solve t + b - 4 + 3 = 0, 5*t - 2 = -4*b for t.
-2
Solve 18 = 5*s + d, 3*s = 4*d + 17 + 3 for s.
4
Solve -4*i - n - 9 = 0, 6*i + 6 = 2*i - 2*n for i.
-3
Solve 151*a = 150*a - 4*c + 18, 0 = 3*a - 4*c + 10 for a.
2
Solve -l = -6, -4*v - 1 = 2*l - 33 for v.
5
Solve -4*m - 11 = -3*n, -4*n - 1 = m - 22 for m.
1
Solve 2*x + 18 = -d + 3*d, -4*d = 3*x - 8 for x.
-4
Solve 0 = 5*f + 2*s - 16, -29*s = -2*f - 31*s + 4 for f.
4
Solve 3*s + 0*s = 3*b + 9, -5*b - 7 = 3*s for b.
-2
Solve u + 3*r - 16 = 0, -4*u - r = -3*r + 6 for u.
1
Solve 4*f = m, 4*m - 5*f - 25 = 9*m for m.
-4
Solve -5*i + 3*v = v - 14, 0 = i - 4*v + 8 for i.
4
Solve 4*t - t = -2*r - 6, 4*r = 3*t + 24 for r.
3
Solve 3*g + 10 = 5*t, 2*g + 0*g = 5*t - 15 for g.
5
Solve -a + 5*z - 6 = 0, 2*z - 2 = 4*a + 4 for a.
-1
Solve -x - 3*b = -4*x - 18, 2*x - 3*b + 16 = 0 for x.
-2
Solve -18 + 5 = q - 5*s, 4 = 2*s for q.
-3
Solve -19 = 3*t + 5*o, 4*t = 30*o - 25*o - 2 for t.
-3
Solve -m + 12 = 4*j, 37 = 2*m + 45 for j.
4
Solve -5*c = -h + 3*h + 29, 0 = 4*c - 4*h + 12 for c.
-5
Solve 3*n + 5*r - r - 9 = 0, n - 2*r + 7 = 0 for n.
-1
Solve 3 = -4*l - 5*q, -3*q = 146*l - 144*l + 3 for l.
3
Solve -6 = -c + q - 0*q, -5*q = 3*c - 10 for c.
5
Solve -f - 31 = 4*f - m, -2*f - 5*m - 7 = 0 for f.
-6
Solve -3*z + m - 4 = 0, -9*z + 4*z + 5*m = 10 for z.
-1
Solve 0 = -4*g + o + 4*o + 26, -24 = -5*g + 2*o for g.
4
Solve 0*a - 22 = 2*a + 3*k, 5*k = a - 15 for a.
-5
Solve 3*p = -i - 19, -p = i - 3 + 12 for p.
-5
Solve p - 7 = 2*m, -3*p + 12 = -4*m + m for p.
1
Solve -m + 11 = -50*d + 48*d, 5*d + 28 = 3*m for m.
1
Solve -d = 4*l + 7, -54*d + 49*d = 15 for l.
-1
Solve -5*l + 40 = -5*z, 4*z + 0*z + 16 = 0 for l.
4
Solve g + 21 = -5*b, -3 + 4 = -b + 3*g for b.
-4
Solve 4*s - 3*a = -5*a - 10, 10 = -3*s + a for s.
-3
Solve 13*u + 1 = 4*b + 12*u, 29 = -4*b - 5*u for b.
-1
Solve 0 = -5*y + 10, 4*a + 2*y = 0 for a.
-1
Solve -2*b = -6*b + 3*n - 12, 5*n + 3 = -b for b.
-3
Solve 2*t - z + 1 = -0*t, -4*t - 3*z = -3 for t.
0
Solve 5*l - 29 = -f, -13*l - 17 = 2*f - 18*l for f.
4
Solve -2*u + o + 2 = 0, 10 = 3*o - 8*o for u.
0
Solve -4*c + 2*r = -2*c, 0 = -3*r + 12 for c.
4
Solve c + 5*w = 13, 17 = -c + 4*w + w for c.
-2
Solve 0 = s - 5*b + 25, 3*b - 30 + 15 = -s for s.
0
Solve 0 = -2*w + 5*d - 11, -5*w + 15*d - 2 = 11*d for w.
2
Solve -3*r - 68 = -74, 2*b + 2*r = -6 for b.
-5
Solve 5*s = f + 2*f + 1, 5*f + 2*s = 19 for f.
3
Solve -v - k = 0, -6 = -0*v + 3*v + 5*k for v.
3
Solve 3*i - 1155 = -2*y - 1145, -5*y + 25 = 0 for i.
0
Solve 10*u + g - 11 = 7*u, 0 = -2*u - 5*g + 3 for u.
4
Solve 0 = -0*b - 2*b + 3*l + 3, 4*b - 5*l = 7 for b.
3
Solve -5*v + 9 = -l, -l = 4*v - 5*l - 20 for v.
1
Solve 5*k - 20 = -5*q, 2*k = 3*q + 6 + 17 for k.
7
Solve 4*f = -q - 3, 2*q - 5*q + 6 = -3*f for q.
1
Solve -4*p - 3*q - 13 = 0, 5*p + 5*q + 17 = 2 for p.
-4
Solve 2*j - 14 = -5*z, -167*z + 172*z + 4*j = 8 for z.
4
Solve -3*c + v + 10 = c, -c + 4*v - 5 = 0 for c.
3
Solve -3*s - 15 = 0, -3*k - 10 = -k + 2*s for k.
0
Solve 2*o = 3*p + 8 - 12, 4*o = -20 for p.
-2
Solve 0 = -5*r + b + 26, 5*r + 2*b = 8*r - 17 for r.
5
Solve 4*n + 6*v - 13 = v, -4*n + 5*v + 3 = 0 for n.
2
Solve 4*i + 12 = -4*k, -k = 10 - 6 for i.
1
Solve 0 = -3*z - 3*r + 18, 16 = 2*z + 15*r - 12*r for z.
2
Solve 4*h + m + 18 = 0, 3*h + 2*m + 2*m = -20 for h.
-4
Solve 2 = -0*j - 2*j, 3*q + j = -1 for q.
0
Solve 0 = 2*d - 5*y + 2, 0 = -49*d + 44*d - 3*y - 5 for d.
-1
Solve 0 = -3*x - n + 1, -4*n - 5 = -x - 9*n for x.
0
Solve 0 = -u - 2*b + 8, -6*u = -3*u - 5*b + 9 for u.
2
Solve 18*g + 12 = 16*g - 4*w, g = w for g.
-2
Solve -5*n + 7 = 3*o, 4*o - 13 = 3*n + 6 for o.
4
Solve 182*n - 180*n = -3*s + 4, -5*s = -4*n - 14 for s.
2
Solve 13 = 5*o + 2*d, 3*d - 20 + 8 = -5*o for o.
3
Solve 8 = 4*y + 9*m - 5*m, 2*y - 5*m = -31 for y.
-3
Solve 0 = -3*h + 5*w - 12, -21 + 9 = 3*h + 2*w for h.
-4
Solve 5*n + 4*c = -2, -25*n - c - 7 = -27*n for n.
2
Solve 20 = 3*u - 7*g - 18, -8 = -3*u + g for u.
1
Solve 3*u + 21 = -2*b, 3*b + 5 = 4*u + 16 for b.
-3
Solve o = -5*t - 15, 3*o = -t + 5*t - 7 for t.
-2
Solve -2*x + 5*x + w = 0, -5*x + 4*w = 0 for x.
0
Solve 0 = -4*o + f - 2 - 6, o - 4*f = 13 for o.
-3
Solve f = 5*z, 3*z = -16*f + 19*f for f.
0
Solve 2*l + 8 = -3*n, 0 = 2*l - 3*l - 1 for n.
-2
Solve -6*p = -p - 4*u - 5, -p = -u for p.
5
Solve 3*l + 4*z = 8*l - 10, -20 = 4*z for l.
-2
Solve -3*p + 0*w + 12 = -2*w, 0 = 3*p + w - 3 for p.
2
Solve -f = -2*z + 4*f + 30, 0 = -5*z - f + 21 for z.
5
Solve -3*v = 9, 4*v = 37*l - 42*l - 12 for l.
0
Solve -3*p + 12 = 5*l - 17, -28 = -4*p - 4*l for p.
3
Solve -3*v - 2*f - 4 = 2*f, 5*f - 10 = 0 for v.
-4
Solve 4 = c + 4*z, -2*z + 16 = 9*c - 12*c for c.
-4
Solve 5*v = 3*h + 2*h, 5*h + 2 = 4*v for v.
-2
Solve 3*c = 5*s - 14, 4*s + 2*s = -2*c for c.
-3
Solve 5*f + 5*x - 30 = 0, 5*f + 2*x = -2*x + 27 for f.
3
Solve -16*j = -13*j - d - 3, -2*d = -6 for j.
2
Solve 0 = -2*g - 5*o + 1, -4*g = -0*g + 5*o + 3 for g.
-2
Solve -4*v - 17 = j, -j = 12*v - 7*v + 21 for j.
-1
Solve -29*p + 24*p = -4*x + 8, -2*x = p - 4 for x.
2
Solve 2*j = -4*m + 18, 0 = -4*j - 5*m + 8 + 22 for j.
5
Solve h = -d + 1, d - 1 = -4*h + 2*h for d.
1
Solve 2*c = x + 3, -3*x - 6 = -5*c + 2*c for x.
-1
Solve 10 = -b - 4*b - x, 5 = 5*b + 4*x for b.
-3
Solve 2*w - g = -5, -3*w + 0*w - 2*g - 11 = 0 for w.
-3
Solve 2*z + 24 = 4*w, 0 = 3*z - 3*w + 24 for z.
-4
Solve -4*s = -n + 7, 21*n - 17*n + 6*s + 38 = 0 for n.
-5
Solve -5*a - 8 = 17*j - 13*j, 0 = -2*a - 3*j - 6 for a.
0
Solve -7*p + 9*p + 22 = -4*m, -2*p - 4 = -2*m for p.
-5
Solve 9 = 3*f + 3*s, -s = -f + 4*s - 21 for f.
-1
Solve 3 = 3*j, -4*j = -2*i - 0 - 2 for i.
1
Solve -16 + 11 = 5*a, 5*y = 2*a - 8 for y.
-2
Solve q - 3 = 5*j, -q + 121 = 2*j + 118 for q.
3
Solve p - 2*y - 38 + 27 = 0, 0 = 3*p + 2*y - 9 for p.
5
Solve 3*t = 1 - 16, 2*q = -3*t - 21 for q.
-3
Solve 6 = f + o, -3*f - o + 3*o + 3 = 0 for f.
3
Solve -4*q - 2*f - 6 = -6*q, 0 = -2*q - 2*f - 14 for q.
-2
Solve 1 = -n - r, n = -270*r + 273*r + 11 for n.
2
Solve -4*q = -2*g + 8, 0 = -3*q + 4*g - 1 - 10 for q.
-1
Solve -q + 3*d + 4 = -4, -4*q + 10 = -d for q.
2
Solve o + 4*t - 19 = 0, -11*o + t - 16 = -0 for o.
-1
Solve -68*x + 65*x = 5*s + 5, -20 = 4*x for s.
2
Solve m + 6 = -3*b, -m + 4*b + 3 = -4*m for m.
3
Solve -124 = -5*x + 5*l - 79, -5*l = 4*x for x.
5
Solve 0 = -i + 2*h + 6 + 7, -2*i + 22 = -3*h for i.
5
Solve 18*o + 20 = 4*t + 19*o, o - 10 = -2*t for t.
5
Solve n = -d + 6*n + 24, 2*n = 4*d - 6 for d.
-1
Solve -5*c - r + 3 = 0, 12*c = 15*c - 5*r + 15 for c.
0
Solve 8 = -2*s, -5*s = 5*u + 29 + 11 for u.
-4
Solve -26*p = 4*y - 24*p - 2, -5*p + 17 = 4*y for y.
-2
Solve 4*w + 7*s - 3*s - 4 = 0, -4*w + 5*s = 14 for w.
-1
Solve 794 = 5*c - x + 785, 5*x = -3*c - 17 for c.
1
Solve -14 = -5*u + 2*z, -6*u - 2*z - 2 = -8*u for u.
4
Solve -3*y - 4*r - 15 = 0, 0 = -4*y + 2*r - 6 + 8 for y.
-1
Solve 5*f + 5 = 5*p, -5*f - 10*p + 8*p = -23 for f.
3
Solve 4*o = -3*z - 11, 3*o - 3*z = 2*z + 28 for o.
1
Solve -5*a + 2*a = d - 1, -3*a = 4*d + 5 for d.
-2
Solve 13*m - 26 = -3*l + 8*m, 5*l + 10 = 5*m for l.
2
Solve -3*n = -5*y + 2, 3 = 4*y - n + 7 for y.
-2
Solve 0 = 4*h - r - 4, -222*h = -218*h - 3*r + 4 for h.
2
Solve 3*p - 2*d - 25 + 3 = 0, -5*p = 3*d - 5 for p.
4
Solve 16 = -2*l - 4*z, 4*z = l - 0*z - 22 for l.
2
Solve -3*c - 4 = 5*u, 7 = 2*u - 5*c - 10 for u.
1
Solve 5*z + 5*t + 5 = -0*t, 4*t + 20 = 0 for z.
4
Solve 2*r + 3*r + 2*l = -2, 4*r - 2*l = 2 for r.
0
Solve 4*z - 11 = 4*p + 9, -3*z = -4*p - 16 for z.
4
Solve -3*u - 25*h - 10 = -23*h, 0 = -3*u - h - 11 for u.
-4
Solve j + 12 = -3*v, 3*v - 2*j = -7*j - 12 for v.
-4
Solve -6 = -3*p - 3*x, 2*x = -3*x - 5 for p.
3
Solve -4*l - 9 - 6 = -c, 2*l - c = -9 for l.
-3
Solve -8 = -2*r + 2*n, -9 = 2*r + n - 14 for r