o + 2*o - 21 = 0, -y = 2*o - 8 for y.
-2
Solve -5*x - 5*t + 5 = 0, -83*x - 3*t + 7 = -79*x for x.
4
Solve -29 = 4*k + 5*p, 19 = -4*k - 0*p - 3*p for k.
-1
Solve -4*h + 46*s = 47*s - 17, -3*h - s = -14 for h.
3
Solve -w - 4*i - 13 = 0, 4*w - 3*w - 11 = 4*i for w.
-1
Solve -6*j - 4*p = -5*j - 12, -4*p + 12 = 0 for j.
0
Solve 4 = -j + 5*j, 3*b - 1 = -j for b.
0
Solve 0*g + 5*g - 4 = -2*a, -g - 1 = a for a.
-3
Solve 4*t + 20 = 2*m, -t = -4*m - 11 + 16 for t.
-5
Solve 0 = -0*y + 2*y - 2*v - 10, -3*y - 10 = 2*v for y.
0
Solve -3*q - j + 5 = -2*j, 0 = 5*q + 2*j - 12 for q.
2
Solve -g = 3*w + 17, 84*g - 79*g = 5 for w.
-6
Solve -4*i - 26 = 3*b - 0, -i - 11 = 3*b for i.
-5
Solve 4*v + 4 = -2*a, 6*v - 4*a = -3*v + 8 for v.
0
Solve -4*r + 2*c + 8 = 6*c, 0 = 3*r - 4*c + 22 for r.
-2
Solve 0*k + 4*k = 5*i - 37, -3*i + 12 = k for i.
5
Solve 2 = -4*r - 2*y, 3*r - 13 = 4*y + 13 for r.
2
Solve 5*v = -4*a - 13, 0 = -0*v + 2*v - a for v.
-1
Solve 26 = 3*j + 3*m - 1, 2*m = 2*j - 2 for j.
5
Solve -2*h + 2 = -4*m, 0 = -2*h + 5*h + 5*m + 8 for h.
-1
Solve 3*s - 2*u + 5 = 0, -6*u + u = 2*s + 35 for s.
-5
Solve -5*b = 3*j + 9, -5*j + 9*j - 14 = 2*b for b.
-3
Solve 5*c = -2*h + c + 16, -3*c - 2 = -2*h for h.
4
Solve 3*i = -4*u - 2*i + 11, -2*u + 2*i - 8 = 0 for u.
-1
Solve -v - 2*v + 5*d - 15 = 0, 25 = -5*v - d for v.
-5
Solve -5*z - 2*j = -30, 2*j = -2*z + 3*z + 6 for z.
4
Solve 0 = 2*j + 4*f + 2, -4*j + 0*j - 2*f - 10 = 0 for j.
-3
Solve -5*s + 9 = -4*m, 4*m - 6*m + s = 3 for m.
-1
Solve -2*c - 18 = 3*k, 2*c = 6*c + 12 for k.
-4
Solve -4*v - 2*t = 0, -4*v = -5*t - 31 + 3 for v.
2
Solve 4*y = -o - 2, 3 = 5*y + 3*o + o for y.
-1
Solve 4*c - 8*t + 25 = -7*t, 3*c + 16 = -2*t for c.
-6
Solve -3*v + 75*r = 74*r + 11, -3*r = -v - 9 for v.
-3
Solve 5*o + 2*n - 5 = 0, 0 = 12*o - 11*o + n - 4 for o.
-1
Solve 0 = -2*y - 2*l + 12, 9 = 2*y + l - 2*l for y.
5
Solve 4*s - 19 = -3*q - 4, 0 = 3*s for q.
5
Solve -2 = h - 2*w + 2, 0 = 2*h + 5*w - 10 for h.
0
Solve -4*b - 11 = 5, -r - 2*b = 4 for r.
4
Solve 5 = m, 5*u - m - 3*m = -5 for u.
3
Solve b - 4 = 3*v - 6, b + 10 = -5*v for v.
-1
Solve 3*g - 11 = -2*a, a + 43*g = 45*g - 5 for a.
1
Solve -5 = -18*r + 15*r + 2*j, 0 = 3*r + j - 2 for r.
1
Solve 0 = -u + 4*u + 3*m, -u - 2*m = -1 for u.
-1
Solve 0 = 4*d + 2*a - 5 + 15, -d = -a + 7 for d.
-4
Solve 2*v + j - 14 = -17, 2*v - 27 = 5*j for v.
1
Solve -4*t - 14 = 2*j + 16, 5*t = 2*j - 15 for j.
-5
Solve -i - u = 3*i + 16, 3*u - 22 = 2*i for i.
-5
Solve 2*y + 4*z - 13 = 5*z, 40 = 5*y - 4*z for y.
4
Solve 0 = 5*t + 5*k - 2*k - 19, 0 = t + 4*k - 14 for t.
2
Solve -4*g - 12 = -2*c, -71*c = -76*c - 2*g - 6 for c.
0
Solve -5*j - z + 3 + 4 = 0, -9 = -5*j - 2*z for j.
1
Solve 3*x - 4*c = 16, 8 = -2*x - 2*c + 14 for x.
4
Solve 0 = -j + 3*d + 19, 33 = 18*j - 16*j - 5*d for j.
4
Solve 3*n - 3 = 3*a, -n + 13 = 5*a - 6 for n.
4
Solve 3*j + 30 = 3*s + 6*j, -j = -s for s.
5
Solve 0 = -4*x - r + 11, -8*x + 3*r = -9*x for x.
3
Solve 18*l = 19*l + 5*w + 1, -18 = -5*l - 2*w for l.
4
Solve 4*v - 19 = -3*g, -2*v = -2*g + 6 + 2 for v.
1
Solve -3*z + 6 = 3*s, -2 = 249*s - 252*s - 5*z for s.
4
Solve -3*x - 27 = -3*n, -12*x - 35 = -5*n - 9*x for n.
4
Solve 3*x - 5*g + 47 - 12 = 0, 3*g = 3*x + 27 for x.
-5
Solve -2 = 2*a - 3*x, 3*x + 2*x - 2 = 2*a for a.
-1
Solve -4*m + 3*v = -14, m + 0*v + 4 = -3*v for m.
2
Solve -7 = 5*u + 2*q, 8*q + 1 = -2*u + 9*q for u.
-1
Solve -5*u = 4*g + 31, -3*g + 6*u = 3*u + 3 for g.
-4
Solve 3*z - 32 = -4*i - 12, 0 = -3*i + 6 for z.
4
Solve 5*x = -0*x + 2*a + 23, 0 = 4*x + 4*a - 24 for x.
5
Solve -3*v + 5 + 0 = 2*r, 2*r = -v + 3 for r.
1
Solve -5*p - 10 = 0, p - 4*p = i + 3 for i.
3
Solve 0 = -3*d + 4*q - 16, 5*d - 8 + 0 = -2*q for d.
0
Solve -2*u - 3 = -4*f - 1, f = -4*u - 4 for f.
0
Solve -4*o = -2*u - 18, 2*u - 5 = -5*o + 13 for u.
-1
Solve -4*v - 3*i = -4, v + 82*i - 80*i = 6 for v.
-2
Solve -2*d + g - 8 = 0, -4*d - 3*g - 10 - 6 = 0 for d.
-4
Solve 0 = 21*b - 25*b + 2*z + 8, -b + 9 = 3*z for b.
3
Solve k - 109 = -2*l - 112, 0 = -2*l - 5*k - 15 for l.
0
Solve 19 = -2*h + 3*y, -4*h - 111 = -y - 88 for h.
-5
Solve -p + 0*p + 10 = 3*k, 0 = -2*p - 5*k + 17 for p.
1
Solve 0 = 2*x + 2, -9*s + 6*s = -4*x - 19 for s.
5
Solve 0 = -3*k + 2*q + 6 - 0, -2*q = -2*k + 4 for k.
2
Solve -5*i = -2*j + 16, 0*i = -4*j + 3*i + 4 for j.
-2
Solve -3*h + 7*h - 8 = 0, h = -2*l - 8 for l.
-5
Solve -3*t - 2*c + 6 = t, -4*t - c = -1 for t.
-1
Solve -2*g - 5*h - 3 - 10 = 0, h + 6 = 3*g for g.
1
Solve 3*z = -4*i + 14 - 1, 2*i + 7 = 3*z for i.
1
Solve -21 = -5*x + 2*v, 8 = 2*x - 4*v + 6 for x.
5
Solve -3*p + 3*j = -37 + 16, -5*j - 10 = 0 for p.
5
Solve -3*n - 2 = 5*p, 4*p + 13*n + 8 = 17*n for p.
-1
Solve -3*k + 4*j + 10 = 0, 2*k + j - 6*j - 9 = 0 for k.
2
Solve -19 = -g - 5*w, 6*g = 2*g + 4*w - 20 for g.
-1
Solve -f + j = -1, -4*f + 2 = 5*j + 16 for f.
-1
Solve 1 = -5*y + 4*v - 7, 4*v + 8 = y for y.
-4
Solve 0 = 38*d - 43*d + u + 45, -4*u = -2*d + 36 for d.
8
Solve -k + 5*k = 4, 0 = 5*u - 2*k - 8 for u.
2
Solve 4*u = j + 12, -5*u + 10 = -5*j - 10*u for j.
-4
Solve -3*o + 3*f + 2 = -2*o, 2*f = -5*o - 24 for o.
-4
Solve 3*r = -29*q + 24*q - 47, -q + 41 = -5*r for q.
-4
Solve -3*o = 4*p, 40*p - 39*p = -2*o for p.
0
Solve 2*u = -5*x + u - 24, -5*x - 4 = -4*u for x.
-4
Solve -4*l - 4 = 26*w - 22*w, 5*l = 3*w + 27 for w.
-4
Solve 7*a - 4 = 11*a, 2*j + a - 9 = 0 for j.
5
Solve -5*r + 14 = 4*a - 6, 0 = a + 3*r - 12 for a.
0
Solve -4*o + 2*z = -2, -10 = -o - 3*z + 8 for o.
3
Solve 5*v - 5*m - 20 = 0, 5*v + 0*v - 3*m = 20 for v.
4
Solve 5*b = -f + 8, -5*b = 6*f - f for b.
2
Solve 2*p + 11 = -x + 8, 0 = -3*x - 15 for p.
1
Solve 0 = -5*h + 3*y - 11, -2*y = -5*h + 2*y - 13 for h.
-1
Solve -5*t - 15 = 0, 79*n + 4*t + 4 = 83*n for n.
-2
Solve -8 = -4*z + 5*a + 2, 3*z + 5*a = 25 for z.
5
Solve 3 = -2*o - 3*d, 4*d - 8 = o - 1 for o.
-3
Solve -8 = 5*c + 2, -2*z - c = -2 for z.
2
Solve 3*o + 6*u - 17 = 10*u, 0 = 2*u + 10 for o.
-1
Solve 0 = -q - 5, -5*o - 3*q - 128 = -133 for o.
4
Solve 1 = -5*y - 0*y - 3*n, n + 7 = -5*y for y.
-2
Solve d = -v + 2*d - 5, -3*v - 10 = -2*d for v.
0
Solve 5*b + 5 = 2*i, 0 = 3*i - 4*b - 8 - 3 for i.
5
Solve 2*o - 5*o - 19 = 4*z, -5*z - 5*o - 30 = 0 for z.
-1
Solve 0*f + 4*m = 2*f + 24, 5*f + 28 = 2*m for f.
-4
Solve -4*m = -16*y + 17*y + 14, 5*y = 5*m + 30 for m.
-4
Solve 20 = -2*i - 2*i, 4*j - 4*i = 32 for j.
3
Solve 0 = h + 2*v - 4*v - 8, 0 = 3*h + v - 10 for h.
4
Solve 0 = -2*f + v - 4*v + 2, 5*f + 37 = 3*v for f.
-5
Solve 7*o = 5*x + 3*o - 15, 0 = -5*x - 4*o + 15 for x.
3
Solve 2*q + 0 = w - 14, 0 = -4*w - 2*q + 6 for w.
4
Solve 4*o + 4 = 4*h, -59*h = -55*h - 3*o + 1 for h.
-4
Solve -h = -n + 3, -16*h - 5*n + 11 = -20*h for h.
-4
Solve 3*a + 4*h + 8 = 0, -2*a + 3*h = a - 27 for a.
4
Solve b + 4 - 6 = -2*o, 3*b - 4 = -5*o for o.
2
Solve -327*c - 12 = -330*c + 3*k, -5*k + 30 = 5*c for c.
5
Solve 4*c - 18 = -j, -4*c - 4*j + 29 = 5 for c.
4
Solve 12*r + 3*c = 11*r, -5*r = 4*c - 11 for r.
3
Solve 10*q + 4*z = 12*q - 18, z + 2 = 0 for q.
5
Solve 2*d + 4 = 0, -176*d = 4*u - 171*d + 6 for u.
1
Solve -3*r + 3*y = 0, 24*y + 25 = 4*r + 25*y for r.
5
Solve -2*c + 3 = -3*s - 6, -3*s - 15 = 0 for c.
-3
Solve -5*m = 4*b + 9, 2*b - 9 + 11 = -2*m for b.
4
Solve -2*y + 2*x + 12 = 0, y - 39*x = -41*x - 6 for y.
2
Solve 0 = -4*r - 7*l + 3*l + 36, r = 3*l - 7 for r.
5
Solve -3*h - 5*s = -2*s + 6, -5*h - 4*s = 7 for h.
1
Solve 12 = 3*t - 2*n + 33, -5*n = 2*t - 5 for t.
-5
Solve 0 = c - 3, -5*d - 3*c = -d - 21 for d.
3
Solve 0 = 2*l - z - 7, -3 = -z - 0 for l.
5
Solve 3*h - 13 = -4*q + 8*h, 5*q + 2*h = 8 for q.
2
Solve a = m - 7, -3*a = -2*m - 8*a - 14 for m.
3
Solve -3*y - 4*n - 22 = -y, -5*n = y + 23 for y.
-3
Solve 0 = -k + 2*a, 70*k - 71*k + a = -1 for k.
2
Solve -4*a = -c - 12, 2*c + 3*c = a - 3 for c.
0
Solve -2*s + 4*s - 5*h + 9 = 0, 5*s - 12 = h for s.
3
Solve 11*m - 7*m + 3*h = 23, 3*m - 1 = h for m.
2
Solve d - 5*q + 21 = 17, -3*d + 6 = 3*q for d.
1
Solve a + 3*a - 5*z = -31, 5*a - 4*z + 32 = 0 for a.
-4
Solve -2*b + 1 = -3*g, -2*b - 7 = -2*g - 9 for b.
2
Solve 0 = -4*f - i - 32 + 7, 4*f - 3*i + 21 = 0 for f.
-6
Solve -18*p = -21*p - 15, -5*j - 8*p - 55 = 0 for j.
-3
Solve 3*b = -z - 8, 2*z + 2*b - b + 11 = 0 for z.
-5
Solve 0 = -5*h - 3*c - 3, 2*h - 6*h + c = -1 for h.
0
Solve 2*m - 7 = f, -14 + 1 = 5*f +