w - 18 for z.
3
Solve -15 = -3*t, -9*a + 3*t + 9 = -3*a for a.
4
Solve 0 = -211*a + 212*a + 2, 2*a = -i - 7 for i.
-3
Solve -12*d = -17*d - 10, -5*u + 5*d + 30 = 0 for u.
4
Solve 0 = -3*y - 2*h + 4*h + 22, -4*y + 5*h + 41 = 0 for y.
4
Solve 3*h = y + 12, -4*y - 4 = -h - 2*y for h.
4
Solve -4 = -2*h + b, -2*h - 4 = -b + 4*b for h.
1
Solve 2*u + 14 = -4*s, 0 = 3*s - 4*s + 3*u for s.
-3
Solve 2*l = -2*y + 6*y, -14 = -5*y - l for y.
2
Solve 2*y = -3*u + 5*y - 30, 40 = -5*u + 3*y for u.
-5
Solve 2*r + 27 = 5*m, 30*r - 4*m = 32*r - 18 for r.
-1
Solve 0 = 3*z + 24, -26 = -2*r + z - 10 for r.
4
Solve 2*f + 3*q + 2 = 13, -4*f - 4*q = -20 for f.
4
Solve -2*l + 22 = 4*u, 5*l - 15 = 3*u + 1 for l.
5
Solve j + 4*j = n - 21, 5*j = -3*n - 37 for j.
-5
Solve 5*x - 27 = j, 3*x + 5*j - 4*j - 13 = 0 for x.
5
Solve 4*a - 6 = 2*m, -2*a + 4 - 7 = -3*m for a.
3
Solve -k + 4*j + 0*j + 2 = 0, -2*k + 3*j + 4 = 0 for k.
2
Solve 3*p - 16*r - 20 = -11*r, 5*p + 3*r = -12 for p.
0
Solve -5*m - 4*n - 17 = -5*n, -11 = m - 4*n for m.
-3
Solve 4*p + 5*o + 26 = 0, 2 = 29*o - 30*o for p.
-4
Solve 25 = -5*n + 5*i, 29*i - 10 = 24*i for n.
-3
Solve -3*i + 5*n = -13, -3*i - 3*n = -7*n - 8 for i.
-4
Solve -4 = 4*i, 4*i - 6 = 7*q - 2*q for q.
-2
Solve -4*t + 9 = 5*h - t, 2*t = -4 for h.
3
Solve 4*f + 32 = -5*b + 19, 0 = 2*b - f for b.
-1
Solve -2 = -j, -3*c - 2*j = -31 + 21 for c.
2
Solve -2*i - 21 = 5*y, 0 = 111*i - 107*i - 8 for y.
-5
Solve -5*g + 12 = -4*f + 4, 16 = -4*g for f.
-7
Solve -g + 2*g = 4*r, r - 2*g = 7 for r.
-1
Solve -2*s + 6 = -b, -3*s + 5*b = 168 - 191 for s.
1
Solve u + 5*m = 8, -3*u + 6*u + 4 = -m for u.
-2
Solve -2*n = -2*j + 6, 26 + 9 = 5*n + 5*j for n.
2
Solve -12 = -2*t + 4*m, 4*t + 23 - 2 = -m for t.
-4
Solve -6 - 6 = 3*j + 5*b, -b = -2*j + 5 for j.
1
Solve -5*f + 7*r - 3 = -0*r, 0 = 5*r - 20 for f.
5
Solve 5 + 1 = 6*q - 8*q + p, -4*p = 0 for q.
-3
Solve -u - 2*v = u + 6, 5*u - 5*v - 15 = 0 for u.
0
Solve 5*f = -y - 25, 4*y - 2*f = -3 - 9 for y.
-5
Solve x + 309*o + 2 = 305*o, -4*x + 3*o - 27 = 0 for x.
-6
Solve 0 = m - 0 + 3, 0 = x + 5*m + 14 for x.
1
Solve -5*z - 5*a = 25, -15*z + 18*z = a + 1 for z.
-1
Solve -5*j = -2*x - 9 - 15, 3*x - 4*j = -22 for x.
-2
Solve -m = 4*l + l - 17, m + 15 = 3*l for m.
-3
Solve 0 = -5*k + 3*q + 8, 5*q = -k - 0*q + 24 for k.
4
Solve 2*l - 5*d - 20 = 0, 2 = -4*l - 4*d - 14 for l.
0
Solve 3*d = -c + 5, -3*d = -0*d + 2*c - 1 for d.
3
Solve -4*k = 4*j - 20, 3*k - 16 = -2*j - 6 for j.
5
Solve 3*u - 22 = -4*p, 3*p + 20 - 26 = 3*u for p.
4
Solve -3*v + 1 = 3*x - 5, 3*x + 2*v - 4 = 0 for x.
0
Solve 3*q + 2 = -4*r, -24 = -5*q - r - 16 for q.
2
Solve -f = 2*q - 6, -5*f + 76 = -q + 46 for f.
6
Solve -2*i - 24 = -5*a, -2*a + 20 = -2*i + 2*a for i.
-2
Solve -2*n + 4*v - 4 = 0, 2*n + 16 = 6*n + 4*v for n.
2
Solve 0*k + 3*k + 22 = -4*q, -2*k = -3*q - 8 for k.
-2
Solve -x + 3*x = -3*n - 16, -x + 18 = -5*n for n.
-4
Solve -26 = 4*f + u + u, -u = 4*f + 23 for f.
-5
Solve 3*y = -5*d - 21, -9 = y + 2*y + d for y.
-2
Solve 2 = -n, -j - 26*n + 17 = -31*n for j.
7
Solve -t + 2 = -5*w - 18, -2*t - 3*w - 12 = 0 for t.
0
Solve 0 = 5*l + 5*c - 4*c + 22, 2*l - c = -6 for l.
-4
Solve 4*p - 2*h = -0*h + 2, -3*p = -h - 3 for p.
2
Solve -x + 12 = -0*x - 2*l, -l = x for x.
4
Solve 0 = 4*w + 2*o + 10, 0*w + 20 = -w + 3*o for w.
-5
Solve -5*i - 5 = -5*x, 2*x + 2*i - 18 = -0*x for x.
5
Solve -1 = b + 2*d, -11*b + 6*b = d + 23 for b.
-5
Solve 2*z = j - 8 + 7, -5*z + 25 = 3*j for z.
2
Solve -y + 5*o = 18, y + 4*o - 9 = -0*y for y.
-3
Solve 0 = -5*r - 4*c - 4 + 5, 0 = 3*r + 5*c - 11 for r.
-3
Solve -s + 0*z - 5*z = 8, -4*z - 10 = -s for s.
2
Solve -5*m - 12 = 2*d, -3*d + 5*m + 13 = -6*d for d.
-1
Solve 0 = 2*w + 4*b + 1 - 7, 0 = -3*w + b - 12 for w.
-3
Solve -7*n - 9 = -3*d - 6*n, -5*n = -3*d + 9 for d.
3
Solve -4*j = -3*t + 2, t - 12 = 4*j + 3*t for j.
-2
Solve 0 = o + 2*k + 5, -2*o + 4*o = 2*k + 8 for o.
1
Solve 3*h - 2*a = -0*h - 4, 4*a = 5*h + 6 for h.
-2
Solve -m + 2*x + 246 = 243, 5 = 5*x for m.
5
Solve -5*k = -2*d + 9, -43 = -4*k - 63 for d.
-8
Solve -4*n + l = -19, -8*l - 9 = -5*l for n.
4
Solve -5*x - 5*k = 15, -3*k + 12 = 9 for x.
-4
Solve 1 = -5*b + i, b + 5*i = -1 - 20 for b.
-1
Solve 3*p + 2*z - 22 = p, 0 = -p + 4*z - 24 for p.
4
Solve -4*z + r - 30 = -37, 5*r + 10 = -5*z for z.
1
Solve -2*j + a + 0*a + 3 = 0, j + a + 6 = 0 for j.
-1
Solve -2*o - 2 = -3*j, -j - o - 2 = 4 for j.
-2
Solve 4*o + 7*u - 8 = 9*u, 4*o = -u - 4 for o.
0
Solve -n = 3*f + 7, f = 2*f + 2 for n.
-1
Solve -4*q - 27 = -3*y, 12 + 11 = 4*y - q for y.
5
Solve 104*q - 3 = -3*x + 101*q, 7*x - 7 = -5*q for x.
1
Solve 5 = o - u + 6, 4*u = -2*o - 8 for o.
-2
Solve 41 = -4*x + 4*g + 25, -4*x - 1 = -g for x.
1
Solve 3*s - 4*h - 6 = 0, -12*s + 17*s + 19 = -3*h for s.
-2
Solve -2*f - 3 = -1, -2*n = f + 7 for n.
-3
Solve 2*u + 5 = -2*t + t, -2*t = -2*u - 20 for u.
-5
Solve -31 = -5*o - 2*b, 3*o - b = -0*o + 12 for o.
5
Solve w = 2*b + 7, 3*w - 4*w + 3*b = -8 for w.
5
Solve 2*l = -5*p - 0*p - 33, -3*l + 13 = -5*p for p.
-5
Solve 0 = -0*j - 3*j + 5*i + 2, -j = -i for j.
-1
Solve 16*h - 21*h = 4*k + 45, h = k for k.
-5
Solve 0 = -t - 3*d + 10 - 6, -d = 5*t - 20 for t.
4
Solve 6*z + 5*q = 10*z - 11, q = -z + 5 for z.
4
Solve 4*c = -2*q - 18, -4*q + 2*c = -2 + 8 for q.
-3
Solve 5*j = 2*d + 20, 3*d + 2*j = 20 - 12 for d.
0
Solve n = 5*y + 21, 9 = -3*y + 4*n - 7 for y.
-4
Solve w + 0 = -q - 1, 3*w + q + 7 = 0 for w.
-3
Solve 0 = 5*w - 4*d + 7*d - 16, -5*w + 18 = 4*d for w.
2
Solve 0 = -3*f - 3*k - 15, -2*k + 8 - 10 = -2*f for f.
-2
Solve -8*d + 5*c + 22 = -4*d, 3*d - 2*c - 13 = 0 for d.
3
Solve -4*f + m = 2*m - 6, 8 = f - 3*m for f.
2
Solve 4*l - 12 = 0, -2*r - 2*r + 15 = 5*l for r.
0
Solve -3*o - b - 13 = 2*o, 4*o - 5*b = 7 for o.
-2
Solve -4*a = -4*z - 40, 28*z - 10 = 33*z + 3*a for z.
-5
Solve 5*c = u - 39, c + 43 = 2*u + 37 for c.
-8
Solve -4*w + 19 = -5*b, b = -4*w + 1 - 0 for w.
1
Solve -4*c + 45 - 16 = 3*w, 5*w - c - 10 = 0 for w.
3
Solve -b + 3*c + 4 = 0, 0 = -b + 542*c - 537*c + 10 for b.
-5
Solve -5*s + 0*s + 5*m - 15 = 0, -4*s + m = 0 for s.
1
Solve -2 = -2*k, -4*y = 4*k - 10 + 14 for y.
-2
Solve 5*v + 35 = 5*z, -3*v - 23 = -5*z + 8 for z.
5
Solve 0 = -3*q + j - 18, 5*q + 4*j + 62 = 15 for q.
-7
Solve 3*d + 3*l = 0, -5*l + 12 = 3*d + 2 for d.
-5
Solve 0 = k, -6*q + 2 = -7*q + 2*k for q.
-2
Solve 2*k + 615 = 2*z + 633, 21 = 4*k - z for k.
4
Solve -10 = -2*d - 18*u + 20*u, 2*d - 19 = 5*u for d.
2
Solve 4*f - 17 = 3*r, 0 = f - 2*r + 1 - 4 for f.
5
Solve 0 = -s + 4 - 9, -4*r + s = -17 for r.
3
Solve -5*s = 3*x + 23, 3*s + 15*x - 19*x + 8 = 0 for s.
-4
Solve -4*m + 4*f + 16 = 0, -22*f - 8 = m - 20*f for m.
0
Solve 0*s + 3*f = 3*s, -3*s + 4*f = -4 for s.
-4
Solve -5*g - 4*a - 79 + 74 = 0, 3*a + 15 = 0 for g.
3
Solve -5*i + 5*z = 20, 316*i - 319*i = -5*z + 18 for i.
-1
Solve -5*j + 20 = 0, 2*b + 1780*j - 1783*j + 18 = 0 for b.
-3
Solve 2*a + 1 = 2*p + 7, -5*a + 13 = -3*p for p.
-1
Solve -3*b + 7*b = 5*n - 27, 3*b - 2*n + 15 = 0 for b.
-3
Solve 2*d = 0, 3*k + 3 = -23*d + 21*d for k.
-1
Solve -4*b - 3*o = -16, -7 = -3*b - 5*o + 4*o for b.
1
Solve -2*q - 7*m - 9 = -8*m, 5*q = -5*m for q.
-3
Solve 4 = 4*g + 4*j, -3 = 4*g - 4*j + 1 for g.
0
Solve d = t + 3*d - 4, 0 = 4*t + 4*d for t.
-4
Solve 5*w + 1 = -0*t + 3*t, 2 = -4*t + 5*w for t.
-3
Solve -71*q = -4*i - 69*q - 22, 2*i - 4*q + 20 = 0 for i.
-4
Solve -6*a + 10*a = -5*i + 23, a = i - 1 for a.
2
Solve 5*y + 20 = 0, -20*n + 23*n - 17 = 5*y for n.
-1
Solve 0 = 3*u - 2*v + 10, -5*u - v + 0*v - 21 = 0 for u.
-4
Solve -2*n - 4*t + 8*t = -12, 3*t = -4*n - 31 for n.
-4
Solve -313*p = -312*p - 4*t - 25, -25 = 5*t for p.
5
Solve 2*l + 6*s + 18 = 2*s, -4*l = 5*s + 27 for l.
-3
Solve 5*y = 4*k - 13 - 4, 3*k - 13 = 4*y for k.
3
Solve 10 = 4*v - 2*c, -4*v = 35*c - 32*c + 5 for v.
1
Solve -2*r - 5*g = -7*r - 5, -1 = 5*r - 3*g for r.
1
Solve -2*h = 2*w + h - 9, 5*w - 19 = -4*h for w.
3
Solve -5*g + 16 = 2*f, -g = f - 4*g + 14 for f.
-2
Solve z - u + 3 = 0, 4*z + 5 = -3*u + 28 for z.
2
Solve -5*u + 10 = -5*h, 5*u + 67 = -2*h + 42 for h.
-5
Solve 10 + 0 = 5*q + 5*s, -4*q - s + 11 = 0 for q.
3
Solve 3*n = 9, -n + 208 = -5*o + 200 for o.
-1
Solve -4*q = -6*q + r + 7, 5*r = 3*q - 14 for q.
3
Solve 10*g - 7*g + 9 = -3*n, 0 = -g - 4*n - 3 for g.
-3
Solve -5*k - p - 4 = 