 d.
3
Solve -4*s + 6 = -3*o - 7*s, 0 = o + 3*s + 10 for o.
2
Solve j + 20 = -4*u + 22, 0 = -5*j + 2*u - 12 for j.
-2
Solve k + y = -0*k + 1, -4*y = 3*k - 2 for k.
2
Solve -3*c - 2*b + 8 = -8, -5*c - b + 15 = 0 for c.
2
Solve i - 4 = 3*r, i - 8 = r - i for r.
0
Solve d = 0, -4*b + 2*d + 18 = 6 for b.
3
Solve -5*s = 4*a + 27, -2*s - 2*a + 10 = 22 for s.
-3
Solve -4*h - 25 = 5*s, -4*h + 3*h - 10 = 5*s for s.
-1
Solve -2*l + 9 = -5*d - 5, -l - 7 = d for l.
-3
Solve 0 = -4*g - 4, 4*g + 7 = 4*s + g for s.
1
Solve -45*j = -5*b - 40*j - 25, 0 = 6*b - j + 20 for b.
-3
Solve 2*p + 20 = -3*b, -4*b = b - 5*p for b.
-4
Solve -h = -6*h + c - 17, -h = -2*c + 7 for h.
-3
Solve -3*k + 0*h - 13 = -4*h, 0 = -k - 3*h for k.
-3
Solve 5*w + 18 = -t, -3*w = 2*t - 0*w + 8 for t.
2
Solve 4 = 2*z + 5*s, -3*z + 6*z - 6 = s for z.
2
Solve 0 = -2*h + 3*d - 12, 42*h - 3*d = 38*h - 12 for h.
0
Solve -6 = -3*s + s - 3*p, 2*s - 2*p = 6 for s.
3
Solve h - 1 = -b, 5*h + 3*b = -b + 9 for h.
5
Solve d - 3*z = -7, -3*d - z - 4*z - 7 = 0 for d.
-4
Solve -3*q = 4*t - 0*t + 12, -q = 5*t + 4 for q.
-4
Solve g + 19 = 4*f, 34*f - 5*g = 38*f - 1 for f.
4
Solve 4*n - 89*s = -91*s - 4, 5*n + 5 = 2*s for n.
-1
Solve -2*x = b + 4 + 2, 2*b - 8 = 0 for x.
-5
Solve -5*k - g = 3*g + 18, 0 = 5*k - 5*g for k.
-2
Solve -3*m + 5*a - 37 = 0, 0 = 3*m - 6*m + a - 17 for m.
-4
Solve -w - 2*s = 4, -2*s + 8 = w - 6*s for w.
0
Solve 188*q + 3*r + 15 = 184*q, 0 = -2*q + 3*r + 33 for q.
3
Solve 4*s - 3*s - 5*o + 18 = 0, 4*o = -5*s + 26 for s.
2
Solve -64*a + 3*f - 18 = -60*a, 0 = -a - 5*f - 16 for a.
-6
Solve -5*n = -5*a, 20 = n + 4*n - a for n.
5
Solve -5*b - 4 = q, 3*b - 6*q + 8 = -q for b.
-1
Solve -3*o - 15 = 4*u, -o + 7 - 12 = -u for o.
-5
Solve -3*w + 3*v = 3, 3*w + 1 = -3*v + 4 for w.
0
Solve -24 = f - 5*r, 7*f + 24 = 3*f + 2*r for f.
-4
Solve -2*d - 14 = 53*v - 49*v, 0 = v + 3 for d.
-1
Solve 5*n = 5*g - 0*g + 25, 0 = -4*n + 3*g + 17 for n.
2
Solve -5*f - 35 = -5*k, 5*f - 9*f = 4*k - 12 for k.
5
Solve 13 = 5*l - 5*i + 58, -5*l + 2*i - 30 = 0 for l.
-4
Solve c = -s, -1 = -2*s + c + 5 for s.
2
Solve a - 13 = j - 6, 4*a = -3*j for j.
-4
Solve -13 = 3*y - 4*x - 4, -4*y - x - 12 = 0 for y.
-3
Solve 0 = -2*u + 4*j - 8, -5*u + 3*j - 6 = -7*u for u.
0
Solve 0 = 3*o + 5*t - 32, -t - 1 = -2*o + 3 for o.
4
Solve 2*h - 4 + 2 = -2*u, 4*h = -3*u for u.
4
Solve -5*j + f + 0*f = -24, -3*j + 14 = -f for j.
5
Solve 0 = 3*o + 2*y + 9, y + y = -4*o - 12 for o.
-3
Solve -3*v - 5*l = 25, -3*l - 5 = -4*v + 10 for v.
0
Solve -4*o = 3*m - 11, -40 + 25 = -3*o for m.
-3
Solve 0 = 3*s + 5*b + 8, -2*s - 2*s = 4*b for s.
4
Solve 2*s + 6 = -2*d, -4*d - 5*s + 15 = 25 for d.
-5
Solve -5*n + 30*f = 32*f + 19, f = -5*n - 22 for n.
-5
Solve 8*y + 4*p = 11*y + 27, 0 = -y + p - 8 for y.
-5
Solve -3*s = 15, 18*l = 15*l + 2*s + 25 for l.
5
Solve 4*o - 5 = g + 28, 0 = -3*o - 2*g + 11 for o.
7
Solve -4*r = -5*g + 35, r - 10*g = -5*g - 20 for r.
-5
Solve 3*n = -3*w - 4 + 7, 0 = -n + 2*w + 13 for n.
5
Solve -15*b = -13*b - 5*q + 6, 3 = -b - 4*q for b.
-3
Solve -2*p + 5*f - 13 = 0, 0 = -5*p + 4*f - 3*f + 2 for p.
1
Solve -4*l - 3*b = -10, -3*l = -6*b + 9*b - 6 for l.
4
Solve 35 = 3*y - 5*h, 2*h - 3*h = y - 1 for y.
5
Solve -p + 4*y + 1 = 0, 7*p - 3 = 4*p + 3*y for p.
1
Solve 3*x + 12 = -4*f, -8*x + 13*x + 15 = -5*f for f.
-3
Solve 5*n + 2*c = 21, 7*n - 2*n - 33 = 4*c for n.
5
Solve 15 = 3*y - 3*t, 4*y - t - 14 = -0*t for y.
3
Solve 2*q + 4*x + 7 = 7*q, -2*q - 3*x = 11 for q.
-1
Solve -3*a = -2*l - 10, 0 = -l - 355*a + 354*a for l.
-2
Solve 4*z - s - 46 = -31, 0 = -2*z + 4*s + 4 for z.
4
Solve -12*c + 7*c - 2*v - 14 = 0, v - 3 = 0 for c.
-4
Solve 0 = 4*p - 0*b - 3*b - 21, -2*p + 9 = -b for p.
3
Solve 2*s - 2*b = -6*b - 30, 0 = -2*s + 2*b for s.
-5
Solve 3*f + 32 = 5*y + 16, -f - 3*y + 4 = 0 for f.
-2
Solve 0 = -2*q + h - 6, 3*h + 26 = -q + 30 for q.
-2
Solve 2*y = -9*g + 5*g + 10, 10 = 2*y + g for y.
5
Solve 0 = 3*h - m - m + 13, 14 = -4*h + 2*m for h.
-1
Solve -p - 3*b = 12, 4 = -89*p + 87*p - b for p.
0
Solve 5*g - 3*a = -17, 5*g + 2*a = -3*a + 15 for g.
-1
Solve 2*p + 5*c = -5, 7 = -4*c - 5 for p.
5
Solve 13*d - 10*d = -5*x + 17, 2*d - 6 = 2*x for d.
4
Solve 0 = 19*u - 16*u - 9, 6 = -4*m + 2*u for m.
0
Solve -2*y - 5*f + 4 = 0, 5*f - 7*f = -3*y + 6 for y.
2
Solve 12 = 4*s + 13*o - 18*o, -s + 4*o + 14 = 0 for s.
-2
Solve -5*v + 30 = -5*x - 3*v, -x - 3*v + 11 = 0 for x.
-4
Solve 4*h = -4*d + 24, h + 6 + 8 = 3*d for h.
1
Solve l - 3 = 3*b, 5*l + 1 = 16 for b.
0
Solve -5*z - 15 = -10*z + h, -z + 3*h + 17 = 0 for z.
2
Solve -4*b = 4*m + 4, 5*m + 41 - 15 = 2*b for m.
-4
Solve 0 = -5*y + 20, -5*n + 2*n - y = -19 for n.
5
Solve 0 = p - 0*p + 4*m - 25, 0 = -5*p + m + 20 for p.
5
Solve 3*x + 105*v = 108*v + 15, 4*x - 20 = 2*v for x.
5
Solve -2*w - 18 = 4*z, 5*z + 4 = -2*w + 8*z for w.
-5
Solve -2*f = -2*r - 6, -93*f - 10 = 4*r - 98*f for r.
-5
Solve 2*l + 3*r + 14 = -2, 0 = -2*l + r for l.
-2
Solve -4*r + 18 = j + 43, -r = 2*j + 15 for j.
-5
Solve -19 = 3*w + b, 0 = -2*w - 5*b - 38 + 8 for w.
-5
Solve -2*c = 5*s, 0*s + 25 = -3*c + 5*s for c.
-5
Solve -3*o + 3 = -3*n, n + 0*n - 5 = 3*o for o.
-3
Solve 3*a + 1 = -11, 4 = -2*p - a for p.
0
Solve -2*c - 12 = 5*w, 2*w = -4*c - 0*c - 8 for w.
-2
Solve -4*w - 19 = a, 3*w = -5*a - 1 - 9 for a.
1
Solve 2*j + 5*a = 19, 80*j + 4*a - 16 = 78*j for j.
2
Solve 3*r + l = 13, r + 4*r + 2*l - 23 = 0 for r.
3
Solve -3*a = 8*v - 4*v - 10, 5*a = 2*v - 18 for a.
-2
Solve -10 = 5*y, -4*q = -39*y + 41*y - 8 for q.
3
Solve 5*y - 19 = 4*n, 0 = 21*y - 26*y - 5*n + 10 for y.
3
Solve -4*d - 12 = -4*j, -16 = 4*j + 3*d - 0*d for j.
-1
Solve -5*m + 11 = -2*b, m = 5*b + 9 + 7 for m.
1
Solve 5*w = 3*k + k - 2, k = 2*w - 1 for w.
2
Solve 3*g - 67*h + 1 = -66*h, 0 = -5*g - 2*h - 20 for g.
-2
Solve 0 = -13*y + 8*y - 4*d + 6, -3*d + 14 = -y for y.
-2
Solve 4*x + k - 12 = 0, -2*k + 6 = -465*x + 467*x for x.
3
Solve 2*c = d - 10, 2*c - 7 = -5*d - 5 for c.
-4
Solve -4*t + 4*x - 11 = 13, -5*t + 10 = 3*x for t.
-1
Solve 4*r - 4 = 0, -29 = -2*d - 5*r - 32 for d.
-4
Solve -17 = 4*t + 5*j, 3*j = 2*t + 20 - 17 for t.
-3
Solve 5*a = 2*o + 6 + 9, -16 = -a + 3*o for a.
1
Solve -o - 6 = 4*w, 3*o = 4*w - 0*o - 2 for w.
-1
Solve 0 = -2*r + 4*q + 22, 4*r - 2*r + q = 2 for r.
3
Solve 13 = -2*j - 5*d, -1 = 9*j - 13*j - d for j.
1
Solve 5*d + 5*u = -10, -u + 52 = -5*d + 54 for d.
0
Solve 17*d = 2*p + 15*d + 2, -4*p - 4 = 2*d for p.
-1
Solve -2*v + 7*v = -x + 1, 0 = -4*x + 3*v + 4 for x.
1
Solve r - 17 = 4*j, 59*r + j - 7 = 57*r for r.
5
Solve d - 3*f + 7 = -3*d, 27 = -3*d - 5*f for d.
-4
Solve -4*s + 3*h + 2*h = -7, -3*s = 3*h + 15 for s.
-2
Solve -391*p + 388*p = -2*v + 7, -2*p - 10 = 0 for v.
-4
Solve -20 + 5 = -5*m, 30 = 3*s + 5*m for s.
5
Solve 0 = 7*v - 4*v + 5*f - 8, 2*v - f = -12 for v.
-4
Solve 0 = -3*h + 2*t - t + 6, -2*t = -2*h + 8 for h.
1
Solve -3*u + 2*p = -8*u - 7, 0 = -3*u + 3*p for u.
-1
Solve -2*i - s + 5 = 0, 44*i = 40*i + 3*s - 25 for i.
-1
Solve p + 3*b - 11 = 0, -6*p - 5*b = -3*p - 17 for p.
-1
Solve 3*v - 5*q = -1 + 2, -4*v = q + 14 for v.
-3
Solve 5*w + 10 = -2*r, -r = -w + 4*w + 7 for r.
5
Solve -3*g + g = -5*f - 21, 0 = 5*g - 5*f - 30 for g.
3
Solve 2*k = -0*k - d + 2, -2*k - 4*d - 10 = 0 for k.
3
Solve -3*t + 0*b - 9 = -b, -5*t + b - 13 = 0 for t.
-2
Solve -4*p + 10 = -2*p - 3*o, -5*p + 2*o = -3 for p.
-1
Solve 2*x = -c + 5, x + 0*x + 5*c = -11 for x.
4
Solve -5*a + 4*t = 16, -103*a - 4*t + 16 = -102*a for a.
0
Solve -f + p = 4*f + 11, -5*p - 5 = 5*f for f.
-2
Solve -2*x = -4*i + 16, 4*x + 4*i + 27 - 19 = 0 for x.
-4
Solve -60*v + 58*v = 0, -5*y - 4*v = -25 for y.
5
Solve -4*i + 219*j - 216*j = -32, 0 = 2*j + 8 for i.
5
Solve 5*w - 15 = 4*s, 5*s = 7*s - 3*w + 9 for s.
0
Solve -2*s + 7 = z, -2*s = z - 3*s + 8 for z.
-3
Solve -5*w + 5*r - 30 + 5 = 0, 5*w - 4*r + 20 = 0 for w.
0
Solve 0 = 2*k + 4*h + 12, 12 = 4*k - 8*k + 4*h for k.
-4
Solve 5*k - 3*u = -7, -3*k + 5*u = k + 3 for k.
-2
Solve 5*j = 4*b - 9, 10 = 7*j - 5*j - 5*b for j.
-5
Solve -2*u = -5*a - 15, -84*u + 83*u = -a for a.
-5
Solve 2*j = 4*z, -3*z - 9 = -4*j + 1 for j.
4
Solve -5*l + 19 = -d, 2*l - 2*d + 0*d = 6 for l.
4
Solve 2*h - 27 = 5*k, -3*h - 6*k + 8*k = -13 for h.
1
Solve -3*j + 4*p = 9, -2*j - 24*p + 21*p + 11 = 0 for j.
1
Solve 5*g + 17 = -t, 21 = -5*g - 3*t 