31*y - 40, -4*y + 31 = -3*z for z.
-5
Solve 4*w - 6*w = -r - 15, -4*r - 20 = 0 for w.
5
Solve -3*a - 7 = -5*u + 4, 0 = -u + 4 for a.
3
Solve o + 1 + 4 = -5*d, -3*o - 15 = -6*d for d.
0
Solve j = -3*i + 13, -j = 4*i + 4*j - 10 for i.
5
Solve -k + 6*k + 8 = -2*p, 0 = -3*k + 5*p + 20 for k.
0
Solve 4*k + w = -2 - 0, 4*k + 8 = 2*w for k.
-1
Solve -3*v + 11 = -5*t, -2*t + 4*v = 11 - 1 for t.
-1
Solve f = 3*b + 16, 2*b + 35 = 3*f + 15 for b.
-4
Solve 5*u - l + 22 = 0, 6 - 18 = 5*u + 4*l for u.
-4
Solve 4*y + 8 = 0, 0 = -3*k - 5*y - 4 - 15 for k.
-3
Solve p - 6*b + 10 = -3*b, -4*p - 26 = -5*b for p.
-4
Solve 3*q + 12 = -4*b, 2*b - 3 = 5*q + 17 for b.
0
Solve 5*n - 17 = -m, 2*n = 3*m - 0*n + 17 for m.
-3
Solve -24 = -2*s + 5*u - 21, 0 = -4*s - u + 17 for s.
4
Solve 5 = 4*g - 5*q - 0, 1 = 5*g - q for g.
0
Solve -2*j = -437*w + 442*w + 26, -16 = w - 5*j for w.
-6
Solve -8*h = z - 14*h + 32, -17 = -4*z - 5*h for z.
-2
Solve 3*a + h - 1 = 0, -2*a + 7*a = 4*h + 13 for a.
1
Solve 15 = -10*d + 5*d + 5*y, 0 = -2*y for d.
-3
Solve 0 = 3*u + 36*n - 33*n + 12, -5*u = -2*n + 6 for u.
-2
Solve -7*z - u - 2 - 7 = 0, 11 = -3*z - 4*u for z.
-1
Solve 16 = 4*j - 3*u, -5*u - 20 = -4*j - j for j.
4
Solve 13*k = 2*a + 18*k - 17, -19 = -4*a + 5*k for a.
6
Solve 2*x + 4*i + 16 = -2*x, -x = -4*i - 6 for x.
-2
Solve j = 4*r + 16, 4*r = -5*j - 13 - 3 for j.
0
Solve 3*g - 19 = 4*y, -3*y = 4*g + 1 + 7 for g.
1
Solve -35 = -3*f + 4*i, 25 = -4*i - i for f.
5
Solve 21*l + 2*r = 17*l + 4, -r + 2 = 5*l for l.
0
Solve -14 = -4*t + 2*v, 13 = -4*t - 2*v + 7 for t.
1
Solve -17 = u - 2*k - 25, -16 = u + 4*k for u.
0
Solve 0 = 2*l + 5*t - 16, -4*l = -3*t + 20 - 0 for l.
-2
Solve -19*v = -18*v + 3, -m = 3*v + 13 for m.
-4
Solve -2*v + 4*v + 8 = 0, -4*w = 2*v + 8 for w.
0
Solve 5*b + 12 + 1 = -3*z, -z + 4 = 0 for b.
-5
Solve -36 = k + 4*n - 12, k + 5*n + 29 = 0 for k.
-4
Solve -4*y + 8 = g, -160*g = -155*g + 3*y - 23 for g.
4
Solve s = -5*c + 3*c + 10, -4*c + 2*s = -12 for c.
4
Solve -5*d = 3*l - 18, 13 = -0*l - 2*l + 5*d for l.
1
Solve -4*c + 16 = 3*g, -2*g + 20 = 5*c - 0 for g.
0
Solve 2*u - 9 = 5*r - u, 0 = -u + 3 for r.
0
Solve 0 = -s + 2*z + 6, -4*z = -6 + 18 for s.
0
Solve 0 = -5*y - 4*s + 9 - 14, s = 0 for y.
-1
Solve 5*r = 2*y + 3, 17 = 3*y - 4*r + 18 for y.
1
Solve -5*d + s = 6, 4*d - d - s = -2 for d.
-2
Solve -5*z - 10 - 18 = -3*j, -3*z - 7*j - 8 = 0 for z.
-5
Solve p = 2*n + 2, -n - 2*n - 14 = 4*p for p.
-2
Solve -2*t = -5*i - 21, -i - 4*t + 6*t = 9 for i.
-3
Solve -7*v - 4*y = 0, -3*y = v - y for v.
0
Solve 2*q + 14 = -9*o + 8*o, 0 = 5*o - q + 15 for o.
-4
Solve 3*s + 2*z + 10 = 0, -5*s + 16 = -4*z - 4 for s.
0
Solve -45*t + 50*t - 6 = 4*j, -j = 5*t - 11 for j.
1
Solve 3*s - v = 2*s - 7, -s - 1 = 2*v for s.
-5
Solve -2*z - 2*d = 0, -d = -z - 2*z for z.
0
Solve -3*w - 2*a = -8*w + 4, 0 = -3*a + 9 for w.
2
Solve 4*w = 20, -2*m + 2*w = -2*w + 24 for m.
-2
Solve -6*j + 7 = -9*j + 2*s, 3*j + s - 8 = 0 for j.
1
Solve -20 = -i - 5*p, i - p = -0*p - 10 for i.
-5
Solve -p + 3 = -4*g + 4, 2*p + 3*g + 13 = 0 for p.
-5
Solve -25 = 4*o + t, -5*o = 3*t - 2*t + 30 for o.
-5
Solve -3*l - 15 = -5*f, f + l - 2 - 1 = 0 for f.
3
Solve -2*w - 4*y + 22 = 0, -y + 23 = 3*w + 10 for w.
3
Solve 5*u = -10*h + 5*h - 15, 0 = -3*u + 6 for h.
-5
Solve -48*u + 16 = 5*c - 51*u, 0 = c - u - 2 for c.
5
Solve 2*c - 2*i = 8, 16*i = 15*i + 1 for c.
5
Solve -5*w + 5 = 2*y, -4*w + 5 = y + w for y.
0
Solve -4 = 4*m + 8, -10 = 2*c + 4*m for c.
1
Solve -5*v = 5*q + 5, 0 = 2*v + q - 16 + 21 for v.
-4
Solve 4*t + g + 3 = -17, 4*t + 3*g = -28 for t.
-4
Solve -3*l - 79*q + 5 = -75*q, 0 = -3*l + 5*q - 40 for l.
-5
Solve 4*v - 21 + 1 = 0, 2*i - 5*v + 33 = 0 for i.
-4
Solve -5*m + 5 = 0, 24 = -5*t + 3*m - 4*m for t.
-5
Solve -7*r + 15 = -12*r, -4*y = 2*r - 14 for y.
5
Solve 0 = -2*b - 5*p + 22, -6*b + p = -b - 28 for b.
6
Solve 4*s - 2*d + 3 = -15, -4*d + 22 = -s for s.
-2
Solve -2*s + 6*s = n - 7, -4*s + 8 = 4*n for s.
-1
Solve 4*x + 4 = 34*f - 30*f, 5*x = 3*f - 3 for f.
1
Solve 0 = 3*x + 5*p + 12, -5*x + 4*p - 23 = -3 for x.
-4
Solve 0 = -5*z + 5*x + 5, 2*z + 52 = 5*x + 69 for z.
-4
Solve 11 = -2*z + 14*v - 13*v, -z - 3*v - 2 = 0 for z.
-5
Solve -5*o = 4*p - 40, 10*o - 11*o + 3*p = 11 for o.
4
Solve -4 = 2*h + 2, -3*o = -h + 18 for o.
-7
Solve 2*a - 16 + 0 = 4*n, 4 = 2*a - n for a.
0
Solve -3*k - 36 = -3*v, -5*k + 4*v - 51 - 5 = 0 for k.
-8
Solve -g + 2*p + 9 = 0, 3*p = -3*g + 6*g - 15 for g.
1
Solve -3*g = -3*n - 15, 0*n + 5 = -5*n - 5*g for n.
-3
Solve 2*a = 3*w + 8, -2*a = 3*w + 77 - 85 for w.
0
Solve -57*r - 28 = -53*r + 5*b, -3*r = b + 10 for r.
-2
Solve j + 4 = k - 4*k, -2*j = k + 8 for j.
-4
Solve 0 = -3*y - 3, -f - 4*f + 4*y - 11 = 0 for f.
-3
Solve 0 = 2*t - n + 4, -4*n - 12 = 4 for t.
-4
Solve -6*a + 3*a + k - 16 = 0, -3*a = -2*k + 20 for a.
-4
Solve 5*c = 2*z - 25, -4*c - 10*z + 13 = -5*z for c.
-3
Solve 4*w - 4 = 3*w + l, 28 = 5*w + 3*l for w.
5
Solve 0 = 49*d - 53*d - 20, 0 = 5*n + 5*d + 25 for n.
0
Solve 9*u - 5*u = -y + 14, -24 = -5*u + 2*y for u.
4
Solve -3*u + 11 = -6*u - 5*r, u + 2*r + 5 = 0 for u.
3
Solve 2*f = -4*i + 2*i - 4, 3*f = -i - 8 for f.
-3
Solve -3*o + 4*q = 32, 0 = -2*o + 8*q - 7*q - 13 for o.
-4
Solve -u + 8 = 5*t + 5, 3*t + 7 = -5*u for u.
-2
Solve -7 = -3*o + 2*r, 11*r = -2*o + 9*r + 18 for o.
5
Solve 0 = 3*z - 5*m + 32, -5*m - 30 = -2*z - 58 for z.
-4
Solve 2*u = 5*l - 6, -u - 5 = -l - 2 for l.
0
Solve 8 = 92*o - 89*o - 5*p, 3*o - 10 = 4*p for o.
6
Solve 5*w - 2 = 4*d + 14, -5*w = -5*d - 15 for d.
1
Solve 5*t - 5*k = 20, 2*t - 7 = -11*k + 12*k for t.
3
Solve -n = -0*n + 4, -3*z = 5*n + 29 for z.
-3
Solve 5*u + 4*x + 6 = 0, 0 = -4*u - 27*x + 24*x - 4 for u.
2
Solve -3*h + 0*h + 2*a = 11, -a + 1 = 0 for h.
-3
Solve 3*a - 16 = 5*h, 3*h + 12*a - 8*a = -27 for h.
-5
Solve 4*f - 14 = 2*a, -35*f - a - 11 = -39*f for f.
2
Solve l + 5 = o, -4*l - 10 + 22 = 4*o for o.
4
Solve 0 = 5*y + 3*o + 17, -5*o - 123 = 2*y - 101 for y.
-1
Solve 0 = 3*o - y + 4*y + 30, 15*o - 2*y = -65 for o.
-5
Solve 0 = -5*f + 5, 4*o + f + 35 = 20 for o.
-4
Solve 3*j + 12 = 4*q - 3, -5*q = -j - 16 for q.
3
Solve 4*q = -12, -2*c + 6 = 4*q + 28 for c.
-5
Solve -14 = 2*l + 5*q, -5*q - 2 = l + 15 for l.
3
Solve 5*m - 3*m = -2*i, 32 = 3*i - 5*m for i.
4
Solve -5*i - 19 + 44 = 2*l, 0 = -2*i + 3*l + 10 for i.
5
Solve -4*s + 4*q = 4, 1 = 2*s + 5*q - 18 for s.
2
Solve -27 + 37 = -2*v, -3*v - 17 = r for r.
-2
Solve -5*l - 20 = c, -2*c - 2*c + 4 = -l for l.
-4
Solve 0 = -3*m - 2*j - 20, 0 = 4*m - 3*m - 4*j - 12 for m.
-4
Solve -4*x - 2*h = -6, -5*h - 11 = 3*x - 12 for x.
2
Solve 2*r = 49 - 45, 4 = 4*b - 4*r for b.
3
Solve 14*f - 16*f + 4*g = 22, 0 = -2*g + 8 for f.
-3
Solve 0 = 2*d - 3*g - 0*g + 8, -10 = 4*d - 3*g for d.
-1
Solve 0 = -5*j - 3*w, -5*w + 19 = -222*j + 224*j for j.
-3
Solve 4*t + 20 = -5*w, 5*t = 4*w + 8*t + 16 for w.
-4
Solve v + 4 = 2*v, -2*f + 5*v - 16 = 0 for f.
2
Solve -k + t = 2*t - 4, t = -2*k + 5 for k.
1
Solve 7*a - 10*a + 3*o - 6 = 0, 3*a = -5*o - 14 for a.
-3
Solve 2*v - 3 = -q + 2, 3*q + 30 = 3*v for q.
-5
Solve -10 = -5*u + 5*l, -5*u + l + 6 = 12 for u.
-2
Solve 3*a - 9 = 0, -6*b - 5*a = -9*b - 30 for b.
-5
Solve -6*g + 20 = -2*g + 4*t, 3*g - 3*t - 9 = 0 for g.
4
Solve 12 = 5*j - 4*c, 3*j - 7*j - 3*c - 9 = 0 for j.
0
Solve 0 = -g - 4*u - 20 - 0, -3*u = -g + 8 for g.
-4
Solve 20 = 152*j - 148*j - 5*q, j = -4*q + 5 for j.
5
Solve 0*q - 2*r - 3 = -q, 5*q - 15 = 5*r for q.
3
Solve 1 + 5 = 5*a - v, 3*a = -3*v + 18 for a.
2
Solve -3*x = -5*o + 27, x + 19 = o + 4*o for x.
-4
Solve -4*u + 4*d = -20, 4*d + 12 = 8*u - 6*u for u.
4
Solve -4*m + 2 = -2*h, -2*m - 1 = -3*h - 0*m for h.
1
Solve 0 = 4*f + 4*j + 4, -j = 2*j for f.
-1
Solve 18*j - 1 = -k + 17*j, -4*j + 19 = -k for k.
-3
Solve 0 = 4*h - 4*m + m + 23, 3*h = -2*m - 13 for h.
-5
Solve -5*y + 4*s + 23 = -0*y, -5*s + 5 = 5*y for y.
3
Solve -28*k + 30 = -3*m - 37*k, -6 = m + 2*k for m.
2
Solve -5*n + 3*s = 27 + 3, -n + 2 = s for n.
-3
Solve -5*u - a + 10 = 0, -24*a = -3*u - 23*a + 14 for u.
3
Solve c + j = 0, 3*c = c - j - 1 for c.
-1
Solve 0 = -t - 5*p - 5, 23*t - 19*t - 4*p = 4 for t.
0
Solve -4*q = 5*v + 41, -14*v - 5*q = -11*v + 35 for v.
-5
Solve -3*s - 1 + 3 = 5*y, -10 = 5*s - 5*y for s.
-1
Solve -b = -3*i + 2, i + 0*i + 14 = 4*b for i.
2
Solve 0 = -z - z - 3*