 r.
4
Solve -20 = -q + 4*o, -9*o + 5*o - 20 = 5*q for q.
0
Solve 0 = -2*h - 58*a + 57*a + 6, -3*h + a = -4 for h.
2
Solve -4*j + 10 = -2*h, 20*h + 5*j = 15*h + 50 for h.
5
Solve -y + 6 = -2*p, 2*y + 15 = 3*p - 8*p for p.
-3
Solve 3*k + 23 = -4*s, -3*s + 14*k = 13*k + 1 for s.
-2
Solve -5*t + n + n - 10 = 0, -2*n = 0 for t.
-2
Solve 3*d = -g - 19, 2*d + g + 14 = -0*g for d.
-5
Solve 0 = 3*h + 3, 0 = -5*c + 5*h - h + 14 for c.
2
Solve 5 + 2 = -5*q - 2*y, q = 3*y - 15 for q.
-3
Solve -5*f - 29 = -2*t + 1, 4*t = -5*f - 30 for t.
0
Solve -4*b - 2*q = 10, -4*b + 3*q + 6 + 9 = 0 for b.
0
Solve 0 = 3*k + 5*h - 22, -5*h + 10 = -k + 4 for k.
4
Solve 4*k - y = -16, 0 = 3*k - 4*y + 7*y + 27 for k.
-5
Solve 0 = 4*y - 2*k - 17 + 9, 0 = 4*y - 3*k - 12 for y.
0
Solve -5*t - 3*v = -10, 4 = 12*t - 10*t - 2*v for t.
2
Solve -2*o + 1 = q - 0*o, 3*o - 3 = -3*q for q.
1
Solve -q - 4*s = -21, q + s = 4*s - 14 for q.
1
Solve 0 = b - 2*f + 4*f - 10, -3*b = 5*f - 27 for b.
4
Solve -3*j + 9 = 3*f, 5*f - 5*j = -2*j - 17 for f.
-1
Solve -4*z + 0*k = -k - 1, -z = 2*k + 2 for z.
0
Solve 4 = -2*y - 0*w + 2*w, -3*y - 5*w + 10 = 0 for y.
0
Solve 3*b - 2*p = -20, 7*b - 8*b - 3 = 3*p for b.
-6
Solve 0 = -5*r - 5*q + 15, -4*q - 12 = -28 for r.
-1
Solve -5*l - o = 0, 27 = 2*l - 5*o - 0 for l.
1
Solve 13*t - 20 = 17*t, -s + 2*t = -6 for s.
-4
Solve -8*p + 17 = -7*p + 3*v, -20 = -5*v for p.
5
Solve -2*s - 2*k = 0, 0 = 2*k - 24 + 32 for s.
4
Solve 3*f = -3*a + 6, 2*f + 2*a + 2 = -3*f for f.
-2
Solve -30*y = -32*y - 2*k, -y + 2*k - 15 = 0 for y.
-5
Solve -b - 3*s + 3 = 2*s, s = 4*b + 9 for b.
-2
Solve 35 = -4*r + 3*z, -11*r + 6*r = 5*z for r.
-5
Solve -13*p - 4*f - 4 = -17*p, 5*f - 15 = p for p.
5
Solve -5*g + u = 1, -4 = -5*g + 4*u + 7 for g.
-1
Solve 0 = 2*u - 5*z - 17, 5*u + 3*z = -0*u - 35 for u.
-4
Solve -3*v - v - 19 = -3*x, 0 = 5*v + 5 for x.
5
Solve -1 = -2*a + 2*l + 5, 4*a = 3*l + 13 for a.
4
Solve 20*a - 21*a = -5*f - 23, 0 = -5*f - 5*a - 35 for f.
-5
Solve -12 + 10 = m + 2*f, -4 = -2*m + 4*f for m.
0
Solve -12 = -2*o - 4, -2*j = -4*o + 22 for j.
-3
Solve 4*t = -v - 10, 0*t + v = 3*t + 11 for t.
-3
Solve u = -4, -4*p + 3 = -3*u - 29 for p.
5
Solve -15 = -4*g - 3*i, g + 10 = -50*i + 52*i for g.
0
Solve 3*l + l + 6*h = -8, 2*l + 2*h = -4 for l.
-2
Solve 4*t - 2*t - 5*z + 18 = 0, -3*t + 3*z - 9 = 0 for t.
1
Solve -16*s + 12*s = -3*l + 25, -5*s - 35 = -5*l for l.
3
Solve 12 = 2*o + 2*r, -4*o - 3 = -0*r - 5*r for o.
3
Solve -15 = 5*s + 5*j, -133*s + 10 = -137*s - 2*j for s.
-2
Solve -4*g = -3*l - 6, 4*g - 2*l + 35 = 39 for g.
0
Solve b + 4*c + 8 = -2, -5*b = -3*c - 19 for b.
2
Solve 0 = -2*b - 5*u - 18, b - 3 + 14 = -3*u for b.
1
Solve -5*s = 15, -20 = -5*g + 4*g + 5*s for g.
5
Solve -t - 25 = 5*r - 10*r, 0 = 5*r + 4*t for r.
4
Solve -d - 9 = 5*n, n - 3*d + 5 = -0*n for n.
-2
Solve -4*i - 5*w = 31, 1 - 11 = i + 2*w for i.
-4
Solve -2*c = 4*v - 30, v - 8 = -3*c + 12 for c.
5
Solve 0 = 2*f - 3*m - 10, f = 5*f - 2*m - 20 for f.
5
Solve -3*h - 2*q + 8 = 0, -3*h + 12 = -3*q + 6*q for h.
0
Solve 3*a + 4*t - 9 = 12, -3*a = -3*t for a.
3
Solve 5*m - 7 = -138*z + 139*z, -11 = -z - 4*m for z.
3
Solve -3 - 2 = y + 5*t, 0 = 2*t + 4 for y.
5
Solve 0 = 3*l + 15, 2*p + 4*l = 4*p - 30 for p.
5
Solve -3*l + 3*a + 24 = -2*a, l + 2*a + 3 = 0 for l.
3
Solve 15 = 3*a, 6 + 4 = 5*m + 5*a for m.
-3
Solve -8 = -2*v - 8*y + 13*y, 4*y = -2*v + 8 for v.
4
Solve 3 = -3*l + 4*i, 0 = 6*i - 11*i for l.
-1
Solve -4*q - 4*f = 28, 20*f - 22*f = -3*q - 1 for q.
-3
Solve -6*i - 10 = 3*j - 4*i, 0 = 4*j + 5*i + 11 for j.
-4
Solve -a - q - 2 = 2*a, 3*a + 5*q + 22 = 0 for a.
1
Solve -y = -5*x + 1, -4*y - 3 = -y + x for y.
-1
Solve 4*a - 6 = 3*k, 2*k + 38 = -5*a + 34 for a.
0
Solve 3*d = 5*l - 16 + 38, 5*d - 4*l = 15 for d.
-1
Solve 4*z + 20 = 4*u, 3*z - 4*u + 15 = 4*z for z.
-1
Solve -2*o = 4*m - 18, -2*o - 160 = -m - 168 for m.
2
Solve 5*n = 4*v - 16, -3*n + 12 - 26 = 2*v for v.
-1
Solve -3*h = -n - n, 0 = 5*h - 4*n + 2 for h.
2
Solve 1 = -4*b + j - 3, 0 = -b - j - 6 for b.
-2
Solve 0 = 4*g, 3*w + 2*g = w + 6 for w.
3
Solve 0 = -4*h + 20, -4*h = 3*v - h - 6 for v.
-3
Solve 5*z + 9 = 4*o, 0 = -2*z - z - 5*o - 35 for z.
-5
Solve 0*h + 2*h + 4 = 4*z, -2*h - 1 = -3*z for h.
4
Solve 0 = g + 2 - 6, j = 2*g - 9 for j.
-1
Solve 4*w - 28 = 4*v, 4*w + 10 = -2*v + 8 for w.
2
Solve 3*h + 2*s = 7, -4*s + 37 = 5*h - 7*s for h.
5
Solve 0 = -3*z - 3*a, -2*a = 4*z + 3*a for z.
0
Solve 4*t = 4*s + 20, -s = -4*s - 3*t + 15 for s.
0
Solve 5*x + 2 = 4*b - 8*b, -2*b - 2 = 2*x for x.
2
Solve -3*a = l - 10, -5*a - 6 = -4*l - 51 for a.
5
Solve -k = 4*j - 1, 1314*j = 1309*j + 3*k - 20 for j.
-1
Solve 0 = p - 4*s + 1, p + 14*s + 8 = 11*s for p.
-5
Solve 3*n - 3 = 2*o - 11, -14 = -4*o + 5*n for o.
1
Solve -4*u = 2*p + 12, 2*u + 2*u + p = -16 for u.
-5
Solve 3*x = -d - 2, -51 = -x + 5*d - 25 for x.
1
Solve -4*n + 493*i - 498*i = 15, -5*n - i - 3 = 0 for n.
0
Solve -g + 3*j - 10 = -0*g, 3*g - 4*j + 15 = 0 for g.
-1
Solve -4 = -4*t, c - 2*t + 21 = 15 for c.
-4
Solve -4*u = g - 24, -8*u - 5 = -13*u + 5*g for u.
5
Solve 3*l = q + 13, 2*q - 29 = -3*l - 2*l for q.
2
Solve -21*a + 2 = r - 17*a, -3*r = -4*a - 6 for r.
2
Solve 4*b + 8*s = 3*s + 7, -4*s + 12 = 0 for b.
-2
Solve -2*z + 8 = 2*z + 4*p, -4*p = -4 for z.
1
Solve 2*v + 2 = 0, 87*v = -5*w + 84*v + 22 for w.
5
Solve -u = -4*k - 4 - 4, 4*u = -4*k - 28 for u.
-4
Solve i + 2*i - 12 = v, -2*v - 3*i + 21 = 0 for v.
3
Solve -i + 14 = -4*k, -2*i - 3*i + 22 = -4*k for i.
2
Solve 0 = -5*x - 5, 2*x - 8 = f + f for f.
-5
Solve -3*g + 2 = -5*p, 14*g - 4*p + 24 = 18*g for g.
4
Solve d - 11 = -4*n, -2*d - 9 = -n + 5 for d.
-5
Solve 0 = -m + x - 1, -18*x + 14*x = 4*m + 36 for m.
-5
Solve -4*p + 40*u - 45*u = 32, 20 = -5*u for p.
-3
Solve 0 = -4*l + 4*f - 20, -12*l + 1 = -13*l - 3*f for l.
-4
Solve -3*j + 14*n = 11*n + 3, -3*j - 5*n + 5 = 0 for j.
0
Solve -2*k - 6*v = -4*v + 6, -2 = -2*k + 2*v for k.
-1
Solve -4*m = -4*a - 24, 0 = m + a - 0*a for m.
3
Solve 5*v = v + 2*m + 10, -4*v - 3*m + 25 = 0 for v.
4
Solve 4*t - 2*t - 13 = -3*o, -t + 5*o - 26 = 0 for t.
-1
Solve -3*c + 57 = 42, 0 = 4*b + c + 7 for b.
-3
Solve 9*a - 4*a + 5 = -3*b, 4*b - 28 = 2*a for a.
-4
Solve -4*j - 2*t + 17 = 5, -5*t = -10 for j.
2
Solve -5*v - 2*t + 32 = -6*t, 5 = 5*v + 5*t for v.
4
Solve -3*v + 4*p + 19 = 2*p, -3*v + 4*p = -23 for v.
5
Solve -3*h + 25 = -5*h + 3*u, 3*u = 15 for h.
-5
Solve 4*i + 3*o = 5*o - 4, 3 = -3*i - 4*o for i.
-1
Solve -14 = 4*i + 2*r, 6 - 24 = 5*i + 2*r for i.
-4
Solve -51*w - 4*o = -52*w - 8, 3*w = -2*o + 4 for w.
0
Solve -18 = -4*q + v, v + 4*v + 14 = q for q.
4
Solve -402*k + 9 = -406*k + 3*j, -3 = 3*j for k.
-3
Solve -2*b + 16 = -2*c - c, 2*b = 4 for c.
-4
Solve 2*t - 4 = -6*k + 8*k, 5*k + 2*t + 17 = 0 for k.
-3
Solve -3*b = 2*q + 2*b - 35, -5*q + 40 = 3*b for q.
5
Solve 5*z - 4*k = -5*k + 2, -2*k - 6 = 0 for z.
1
Solve 8 = -2*m + 5*g, 2*m - 5 = 4*g - 11 for m.
1
Solve -13 = -3*o - 5*b, -16 + 21 = b for o.
-4
Solve -5*d - f + 6 = -7, -3*f = 4*d - 17 for d.
2
Solve 2*v + 10 = 3*y, 2*v = -2*y - 844 + 854 for v.
1
Solve -2*p + 4*w = 6, 0*w + 2*w - 2 = 2*p for p.
1
Solve -x - y = 5, 34*x - 31*x = 5*y - 15 for x.
-5
Solve -3*a - 4 - 3 = i, i = -5*a - 11 for a.
-2
Solve -4*u - 40 = -4*i, 2*i - u - 33 + 18 = 0 for i.
5
Solve -4*h = 4*s - 32, 2*s - s = h - 2 for h.
5
Solve -4 = -4*s + q, 17*q - 19*q - 8 = 2*s for s.
0
Solve 4*t + 2*x = 2, -3*t = 2*t - x - 6 for t.
1
Solve -64*d + 66*d = 3*q + 15, 0 = 4*q + 5*d - 3 for q.
-3
Solve 4*s + 2*i = -20, 0 = i - 83 + 87 for s.
-3
Solve 3*g = 4*w + 8 - 2, -2*w = g - 2 for w.
0
Solve -5*b - 32 = 4*g, 93*g + 11 = -5*b + 96*g for b.
-4
Solve 8*k + 3*g - 2 = 4*k, -6 = -2*k + g for k.
2
Solve 5*h + 5*l + 3 + 2 = 0, -l - 16 = -4*h for h.
3
Solve -2*p + p + 2 = -k, -5*k = -15 for p.
5
Solve -3*s = 3, s - 7 = 4*b - 8*b for b.
2
Solve 8*z = j - 42, -2*j + 6*j + 2*z = -2 for j.
2
Solve 3*o = -0*o - 3*b, 2*o = -3*b + 4 for o.
-4
Solve -3*m - 31 = 4*c, 2*c + 1 + 17 = -2*m for c.
-4
Solve -3*v = 5*y + 33 - 0, -2*y + 5*v = 7 for y.
-6
Solve 19*h = -5*x + 14*h - 10, 5*x = -3*h - 4 for x.
1
Solve 0 = -4*y - 2*q + 16, -5*y - q + 6*q = -20 for y.
4
Solve 0*u = u, -4*d + 2*u + 8 = 0 for d.
2
Solve -3*b = -4*t + 19 - 6, -t - b = 2 for t.
1
Solve -3*l + 4 = u, -2*l = -u + 5*u - 6 for u.
1
Solv