 c.
-5
Solve -3*a + 5*n = 25, -4*a + 6*a - 4*n + 20 = 0 for a.
0
Solve -3*n + f + 0 = -9, -4*n + 12 = 4*f for n.
3
Solve 0 = 3*q - 21, -4*l - 20*q + 21*q - 11 = 0 for l.
-1
Solve -3*q - 2*l - 17 = 0, -5*l = 4*q + 53 - 21 for q.
-3
Solve -f + 2 = -4*i + f, -5*i + 5 = -f for i.
2
Solve 2*h + 5*a = -7, 5*h - 6*h - 4*a = 8 for h.
4
Solve 2*j - 5*y + 15 = 0, 2*j + y + 1 - 16 = 0 for j.
5
Solve -41 = -5*c - 4*u, 28*c - 23*c = -2*u + 33 for c.
5
Solve 2*p - 39 = -3*r - 38, -5*p - 4*r - 8 = 0 for p.
-4
Solve -x - 2 = -0*x + 4*v, 3*x + 5*v + 6 = 0 for x.
-2
Solve -f + 1 = 4*r, -f = -2*r + 11 - 12 for f.
1
Solve -4*m = 3*u - 3*m - 8, 4*u + 3*m - 14 = 0 for u.
2
Solve -5*p - 37 = 13*x - 10*x, -10 = 2*p for x.
-4
Solve 19*x + 27 = 5*c + 16*x, 0 = -2*c + 3*x + 18 for c.
3
Solve 0 = 2*l + 5*y - 13, -l + y + 3 = -0*l for l.
4
Solve 3*g + 4*k - 8 = -9, 4*g + k = -10 for g.
-3
Solve 2*n + 5*z = -7 + 20, 4*z + 12 = 4*n for n.
4
Solve 3 = -a + k, -2*a + 0*k = k for a.
-1
Solve -5*c + 25 = 191*s - 196*s, 0 = 2*c - 4 for s.
-3
Solve -30 = -4*k - d, -54 = -5*k - 4*d - 22 for k.
8
Solve -2*t - 10 = -4*o, -o = -63*t + 67*t + 20 for o.
0
Solve 25 = 3*z + 2*z, -2*n + 5 = -z for n.
5
Solve 0 = -13*z + 17*z + d + 8, 4*z = -5*d + 8 for z.
-3
Solve -3*l = -3*a - 18, 5*l - 18 = -0*l - a for l.
4
Solve 42*l - d - 12 = 39*l, 3*l = -2*d + 3 for l.
3
Solve -j = -3*v + 19, 5*v + 21*j - 41 = 25*j for v.
5
Solve -16 = -4*k + 4*u, -20 = 5*k + 49*u - 46*u for k.
-1
Solve -a + 23 = 3*b, -a - 12 = -0*a - 2*b for a.
2
Solve 2*c = -2*s + c + 4, -3*c = 2*s for s.
3
Solve 5*f = -4*b + 3, 5*b + 3 = -8*f + 4*f for f.
3
Solve -5*z + 27 = -0*z + 4*m, m - 18 = -5*z for z.
3
Solve 10 = 4*g + 2*a, 5*g - 2*a = a - 4 for g.
1
Solve 0 = w - 4*y + 8, -4*w = -0*w + 3*y - 25 for w.
4
Solve -2*c = 3*q + 21, c - 15 = q - 13 for c.
-3
Solve -y - 5*r = -15 + 5, 0 = -y - 2*r + 7 for y.
5
Solve -2*z + 4*h = -18, 0 = 8*z - 13*z + 2*h + 21 for z.
3
Solve n = 3*y - 11, -4*y - 3*n - 15 = -7*y for y.
3
Solve 1 = -5*u - 3*s - 1, s = -u for u.
-1
Solve 9*i - 5*b = 8*i + 25, -4*i = -3*b - 15 for i.
0
Solve -8*k = -3*k + s - 16, -3*k = 3*s for k.
4
Solve -s = -5*d - 17, 8*d - 10*d + s = 8 for d.
-3
Solve -4*k + 29 - 13 = 0, -5*k + 17 = o for o.
-3
Solve c = -5*q - 5, -30 = -5*c - 4*q - 13 for c.
5
Solve q - 2*m = -1, 4*q - 7*m = -3*m + 4 for q.
3
Solve 4*w = -4*a - 12, -w - 4*a - 23 + 11 = 0 for w.
0
Solve -h - 4*w + 6 = 0, -5*w + 2 = -5*h + 7 for h.
2
Solve -4*j + 2 = -l, -25 = 5*l - 5*j - 30 for l.
2
Solve -5*v - 34 + 9 = 0, -5*t + 25 = 2*v for t.
7
Solve 0 = -2*j + 4*j - 4*a - 18, -21 = -j + 5*a for j.
1
Solve -2*s + 4 = 4*z, 2*z - 2 = s - 6*s for s.
0
Solve -4*w + d - 4 = -21, -1 = w - 2*d for w.
5
Solve -4 = -2*g + f, 2 = -4*g + 4*f - 7*f for g.
1
Solve -2*z - 14 = 4*p, 8*p + 8 = 4*p for z.
-3
Solve -2*h = 5*r - 14, -86*r + 8 = 3*h - 85*r for h.
2
Solve 16 = -3*q - 10*l + 6*l, 4*q - 3*l = -13 for q.
-4
Solve -3*g = -l + 1, -23 = 4*g + 5*l - 2*l for g.
-2
Solve -a + 5*v + 2 = 0, 0 = -4*a - v + 14 - 6 for a.
2
Solve -z - 12 = 2*z, -3*j = z + 10 for j.
-2
Solve -4*f - 4 - 8 = z, -10 = 3*f + z for f.
-2
Solve 0 = 5*g + 5*r - 35, -3*r + 4*r - 2 = 0 for g.
5
Solve 3*k = 5*k + l - 6, 9 = 3*k + 2*l for k.
3
Solve 3 = m + j, -5*j + 24 = 29 for m.
4
Solve y + 4 = -2*g, -5*g = 3*y + 5 + 5 for y.
0
Solve 2*p = k - 17, 0 = -2*p + 3*k - 24 - 3 for p.
-6
Solve 2*z + 2*k + 4 = 0, -3*z + 4 = -2*k - 5 for z.
1
Solve -2*q = 0, -147*y + 20 = -143*y - 3*q for y.
5
Solve -3*h = 3*t, 0 = -2*t - h - 3 + 4 for t.
1
Solve -19*w = -14*w - 5*f + 15, -19 = 3*w + 2*f for w.
-5
Solve -3*h + 25 = -z + 19, -5*h - 7 = 4*z for z.
-3
Solve 0 = 3*s - 3*a - 6, -7*s + 3*a = -3*s - 7 for s.
1
Solve -3*n - 3*s = -15, 0*s - 2*s = 4*n - 14 for n.
2
Solve 4*s - 16*m = -17*m + 6, 0 = -m + 2 for s.
1
Solve 0 = -3*j + s - 0*s + 14, -1 = -s for j.
5
Solve -2*p + 5*p - 5*f + 23 = 0, 4*f = 4*p + 20 for p.
-1
Solve -31 = -5*i - 56, 5*i = 2*n - 27 for n.
1
Solve 0 = -4*r - 8, 2*s - 2 = -3*r - 0 for s.
4
Solve -3*g = -4*a - 16, 3*g + 0*g + 3*a + 12 = 0 for g.
0
Solve 1 = 3*q + y, 5*y = -5*q - 4 + 19 for q.
-1
Solve 2*h + 17 = -3*o, 5*o = -16 + 1 for h.
-4
Solve 3*u + 2*d = -6, -17*d = u - 22*d - 15 for u.
0
Solve -3*q + 10 = -2*f + 18, -11*f = -4*q - 44 for q.
0
Solve 4*v - 22 = 3*z - 9, z + 2*v = 9 for z.
1
Solve -3*p + 17 = 5*k, 7*k - 6*k + 5*p - 21 = 0 for k.
1
Solve -5*z = 5*u - 40, 5*z = 2*u - 5*u + 34 for z.
5
Solve 0 = -4*z + 2*p - 4, 0*z - 4 = -4*z + 4*p for z.
-3
Solve 5*j + 2*v = 4, -2*j - v - 4*v = 11 for j.
2
Solve -3*i + 2*h = 13, -h = -2*h + 5 for i.
-1
Solve 0 = -5*b + 4*u + 8, 4*u = 8 + 4 for b.
4
Solve -o = 3*u + 2, 0 = 3*o - 3*u + 5 - 23 for o.
4
Solve 0 = 5*v - b - 21, 8*v - 5*b - 5 = 3*v for v.
5
Solve -3*h = q + 23, -11 = -4*h - q - 40 for h.
-6
Solve k + 7 = 2*j, -2*j + 13 = -0*k - 3*k for j.
2
Solve -3*j = i + 3 + 2, i = 4*j + 16 for i.
4
Solve -b - 5*l - 9 = 0, 2*b - l - 4 = -0 for b.
1
Solve 66*p + 2*x - 34 = 62*p, -3*x + 46 = 5*p for p.
5
Solve 0 = b + 5*o + 14, 3*b + 4*o - 3*o = 0 for b.
1
Solve 10*n - 20 = 5*n - p, 5 = 4*n + 3*p for n.
5
Solve -3*i - 7 - 3 = 5*y, 3*y - 8 = i for i.
-5
Solve 0 = -3*w - 15, q + 27 + 33 = -11*w for q.
-5
Solve -13 = h + 4*r, 15*r - 18*r = -h + 1 for h.
-5
Solve 0 = -5*p + h + 15, 0 = -p - 3*p - 5*h - 17 for p.
2
Solve 14 = 3*g + 2*p, -198*p = -3*g - 201*p + 18 for g.
2
Solve -20 = 2*p + 3*v - 36, 10 = p + 2*v for p.
2
Solve -5*r + 24 = -p, -31*p + 27*p + 5*r - 21 = 0 for p.
1
Solve -2*l + 6 = z, 7 = l - 5*z - 18 for l.
5
Solve 0 = -t - 3*r + 15, -5*t + 26*r = 23*r - 3 for t.
3
Solve n + 3*f - 6 = -2*n, -25 = -5*f for n.
-3
Solve -59*p + 2 = -56*p - 5*a, -1 = -p + 2*a for p.
-1
Solve -8 = -0*n + n - 3*x, -5*x = -3*n - 20 for n.
-5
Solve -5*p = 4*b - 29, 5*b - 3 = 2 for p.
5
Solve -5*t = -b + 3 + 9, -5*b + 2*t = -14 for b.
2
Solve -5*z + 160 = -4*y + 170, z + 18 = 4*y for z.
2
Solve 0 = -4*r - 2*d, -r - 334 = 5*d - 325 for r.
1
Solve 0 = -3*n - 5*r - 11, 0 = -23*n + 20*n + 3*r + 21 for n.
3
Solve -2*z + 8 = 4*d, 3*d = d for z.
4
Solve -2*n - n - 6 = 3*t, -4 = 4*n for t.
-1
Solve 3 = -p, 2*p + 4 = -3*v + 4*v for v.
-2
Solve 4*g + 16 = -4*q, q - 6*q - 4 = -3*g for g.
-2
Solve 35 = 2*u + 3*u - 2*z, 2*u + 2*z = 0 for u.
5
Solve -5*s + 1 = 3*v, 5*s - 3*v + 16 = 5 for s.
-1
Solve 0 = -3*q - 2*g - 5, -105 = 4*q - 4*g - 85 for q.
-3
Solve 2 = j + 5*h, 6 = -2*j + 5*h - 5 for j.
-3
Solve 5*w = -p + 21, -2*p - 4 = -w - 2 for p.
1
Solve -4 = -2*a + 8*g - 6*g, -a + 3*g + 4 = 0 for a.
1
Solve 2*c + 4*q = 30, -4*c = q + 3*q - 40 for c.
5
Solve -3*k - 4*a + 8*a + 26 = 0, 6 = -2*k - 2*a for k.
2
Solve -3*g - 4 = 2*h - 7*g, 0 = -2*g - 2 for h.
-4
Solve 4*i = -3*b + 15, -5*b - 17 + 13 = -3*i for i.
3
Solve 37*p = x + 42*p + 26, -5*x = -p for x.
-1
Solve 32 = -2*y - y + 5*g, 3*y + 2*g = -4 for y.
-4
Solve -6*c + q = -9*c - 14, 4*c + 3*q = -17 for c.
-5
Solve -4*l + 14 = -15*f, -2*f = -4*f + l for f.
-2
Solve 2*d - 2 = -4*c + 4, -4*d = 3*c + 8 for d.
-5
Solve -4*v - 14 = 2*m, 0 = 3*v - 6*v + 5*m - 30 for v.
-5
Solve 4*d = 5*a + 5, 3*a = -d - 12 + 26 for d.
5
Solve -20 = -4*b, -4 - 11 = -m - 3*b for m.
0
Solve -4*m - m - 3*n - 3 = 0, -m - 2 = 2*n for m.
0
Solve -2 = x - v, 12 = x + 3*v + 2 for x.
1
Solve -2*h + 0*h + 10 = -2*b, -5*h = -2*b - 16 for b.
-3
Solve -5*h - 7 = 2*g, -3*g + 5*h = -3 + 1 for g.
-1
Solve 4*x = 3*g - 14, -2*x + 9 - 21 = g for x.
-5
Solve 2*f + 8 = -0, -q + 12 = -f for q.
8
Solve 0 = 5*x - 4*q + 36, -12 = -2*q - 4 for x.
-4
Solve -2*u + 11 = m, 3*m + 5*u + 8 - 36 = 0 for m.
1
Solve 0 = 2*t + 3*u - 6, 3*u = 946*t - 944*t + 18 for t.
-3
Solve -13 = 2*s + 4*z + 3, -5*s + 25 = -3*z for s.
2
Solve 4*n - 2*a = 0, 8*n - 4*a + 8 = 4*n for n.
2
Solve -b - u - 12 = -13, -u - 11 = 5*b for b.
-3
Solve i + 0 = 1, 8 = 3*u + 2*i for u.
2
Solve 3*x + 2*n = -13, 5*x - 2*n - 3 = 6*x for x.
-5
Solve 0 = -2*t + 5*o - 19 + 29, 0 = -4*o for t.
5
Solve -7 = 5*u + 18, 0 = -4*h - 2*u + 10 for h.
5
Solve 13 = -q - 5*k, -31 + 33 = -2*q - 2*k for q.
2
Solve y - 4*q = -4, 0 = 4*y + 3*q - 6 - 16 for y.
4
Solve -f + 2*l + 0 + 3 = 0, -4*f + l = 2 for f.
-1
Solve 21*t = 2*k + 24*t - 5, 0 = 4*k - 4*t + 40 for k.
-5
Solve x = -7*v + 10*v, 5*v = -x + 8 for v.
1
Solve 0*z - 25 = -4*w - 3*z, -4*w + 10 = -2*z for w.
4
Solve 0 = -5*x - 0*x -