13 for s.
2
Solve 26*k - 21*k - 17 = 2*l, -3*k + 3*l = -3 for k.
5
Solve 0 = w - 2*i - 9, -1 = -2*w + 3*i + 12 for w.
-1
Solve -70*l + 69*l + 2*k - 6 = 0, -12 = 3*l - 3*k for l.
-2
Solve s - 2*o - 10 = 0, -122*s + 119*s + 5*o + 25 = 0 for s.
0
Solve 3*s - 2*o = s - 2, 2*o = 5*s + 14 for s.
-4
Solve -4*y - 3*x + 7 = 0, 29*x - 30*x - 3 = 0 for y.
4
Solve -5*z - 7 = 4*r - 19, 2*z = -4*r for z.
4
Solve 2*q + 2*j + 2 = -j, -4*j = 4*q + 4 for q.
-1
Solve 0 = -5*k - 25, a + k + 10 = 2*a for a.
5
Solve 2*q - 1 = -i, -3*i + 4*q - 9 = -2 for i.
-1
Solve -2*p + 242*h - 247*h = -29, -24 = -2*p - 4*h for p.
2
Solve -4*s - 2*q + 6 = 0, 0 = -2*s - 5*q - 12 + 35 for s.
-1
Solve -3*d = -9, -4*c + 10 = -8*d + 10*d for c.
1
Solve -30 = -v + 2*w + 3*w, -2*v - 15 = 5*w for v.
5
Solve 2*s - 2 = 2*j + 8, 5*j + 7 = -s for s.
3
Solve 4*b = -42*a + 41*a - 7, 0 = -2*a + 4*b + 22 for a.
5
Solve 4*j = -3*g - 0*j - 23, 0 = -4*g - 4*j - 28 for g.
-5
Solve 4*y = -5*b + 8*b + 22, 3*b = 5*y - 26 for y.
4
Solve s + 2*j - 15 = -3*j, 2*s + 3*j - 2 = 0 for s.
-5
Solve -8 = 2*n, -27*s + 26*s - n - 4 = 0 for s.
0
Solve -3*g - 5*f + 35 = -8*g, 4*g + 10 = -5*f for g.
-5
Solve 5*r - 17 = 2*u, -6*r = 5*u - 3*r - 4 for u.
-1
Solve t + 7 = -3*k, -31 = 3*t - 4*k - 23 for t.
-4
Solve 2*a + 1 = 5*j + 14, 3 = -3*j for a.
4
Solve 2*h + 28 = 4*x, -5*h = 5*x - 4 - 1 for h.
-4
Solve -4*s + s = 5*y + 5, 3*y - 2*s + 3 = 0 for y.
-1
Solve 10 = 5*k, -5*n + 14 = -7*n + 5*k for n.
-2
Solve -2*t + 4 = 3*t + 4*s, -4*t - 5*s = 4 for t.
4
Solve 0 = n + 2*i - 3, -2*i = -4*n + i - 32 for n.
-5
Solve -2*m - 24 = 4*q, 5 + 1 = -3*m for q.
-5
Solve 2*u + 20 - 10 = 4*g, g = -4*u + 16 for u.
3
Solve -4*a + 12 = 0, -3*a + 2*a + 28 = -5*x for x.
-5
Solve -4*d - 5*c = -9, 1 = -2*d + 6*d - 3*c for d.
1
Solve -j - 7 = -n, 13*j = 18*j - 3*n + 31 for j.
-5
Solve -4*p + 4*s - 20 = 0, -4*s + 5 = -11 for p.
-1
Solve 20 = -5*f + 5*p, -p - 13 = 5*f + 1 for f.
-3
Solve -87 = -s + n - 83, -s + 4*n + 7 = 0 for s.
3
Solve -7 = -a + 2*f - 1, a + 3*f = -4 for a.
2
Solve -3*m - 7*k + 8*k - 2 = 0, -2*k + 4 = 2*m for m.
0
Solve 7*q = -4*z + 5*q + 14, 6 = -4*z + 2*q for z.
1
Solve o + 5 = 6*o, -o = -2*i - 9 for i.
-4
Solve 0 = 2*b - 5*b + g + 4, 2*b + 2*g + 8 = 0 for b.
0
Solve 76*n - 79*n = c + 8, n - 5*c = -40 for n.
-5
Solve 7*y - 6*y + 3*z = -16, -5*y + 5*z + 20 = 0 for y.
-1
Solve -o - 14 = -4*d, 0 = 2*d - 16*o + 12*o for d.
4
Solve 0 = m + 3*g - 11, -m + 4*g - 18 = -3*m for m.
5
Solve h = 5*f + 20, -7*h = -3*h - 4*f for h.
-5
Solve -3*u - 5 = 5*w + 5, -20 = -2*u + 2*w for u.
5
Solve 0 = 3*k - 4*z + 6, 25*k = 23*k - 4*z - 4 for k.
-2
Solve -1 = 5*o + 2*p, -3*p - 4 + 5 = 5*o for o.
-1
Solve -5*m - 2*j - 2 = j, -m + 6 = -j for m.
2
Solve 2*f = -5*j - 10, -f - 80 + 69 = 4*j for j.
-4
Solve -8*i = -9*i - 4*t + 15, -5*i = -5*t for i.
3
Solve 105 - 130 = -3*j - 2*h, -5*h + 35 = 2*j for j.
5
Solve m + 17 = -5*k, 0 = -13*k + 15*k - m + 4 for k.
-3
Solve 4*v + 20 = 53*m - 55*m, 31 = -5*v - m for v.
-7
Solve -3*s = -4*p + 7, -5*s - 6 = 5*p + 29 for s.
-5
Solve -5*v = -3*f - 16, -21*f - 3*v = -19*f - 21 for f.
3
Solve 2*p - 16 = -j - 15, 0 = -j - 3*p for j.
3
Solve 4*j = -2*h + 10, 12 - 5 = 4*j + 5*h for j.
3
Solve -2*y - 21*i + 17 = -16*i, y + 5*i = 21 for y.
-4
Solve 2*a - 28*q - 14 = -27*q, -a = -3*q - 17 for a.
5
Solve 2*y = t + 25 - 16, -4*t = -2*y + 12 for y.
4
Solve -3*i = -4*p - 6, -29*i + 33*i - 8 = -3*p for p.
0
Solve -13 = 5*f - 3, 4*f = 2*u - 6 for u.
-1
Solve 3*g - 25 = 5*h - 2*g, 2*h + 20 = 4*g for h.
0
Solve -i = -3*f - 17, -i - 2 - 1 = 2*f for f.
-4
Solve 2*j - 3 = 5, 4*m - 5*j + 12 = 0 for m.
2
Solve 4*t - 1 = g - 4, -t - 4*g + 12 = 0 for t.
0
Solve -4 = 5*u + 4*o - 23, -3*u + 3*o + 6 = 0 for u.
3
Solve -12 = 3*y, 5*h - 3*y + y = 8 for h.
0
Solve 5*a + 25 = -5*t, 4*t - 4*a + a = -13 for t.
-4
Solve -5*n = -2*y - 3, -4*n = n - 5*y for n.
1
Solve -20*k = 4*t - 25*k + 18, 4*t + 4*k = 0 for t.
-2
Solve 0 = 2*o - x + 7, -10 = 4*x - 6*x for o.
-1
Solve -d + 2*s - 5 = 0, 0*d - 10 = 2*d - 2*s for d.
-5
Solve -2*h - 2*d - 13 + 1 = 0, 5*h - d + 12 = 0 for h.
-3
Solve -5*u = -h + 24, -u = 16*h - 14*h + 7 for u.
-5
Solve z - 3 = y - 1, 0 = 3*z - 4*y - 9 for z.
-1
Solve w + 2*y + 2 = 0, 7*w - 9*w = y - 2 for w.
2
Solve -4*g = -c - 1, -g + 3*g + 3*c + 17 = 0 for g.
-1
Solve -3*g - 121 = -2*t - 114, -2*t - 5*g = 33 for t.
-4
Solve 4*g - 17 = a, 0 = -5*g + 27*a - 22*a + 25 for g.
4
Solve 3*o - b + 2*b = 7, b = -2*o + 5 for o.
2
Solve 0 = u + 3*f - 14, -8*u - 4*f + 17 = -7*u for u.
5
Solve -25 = -5*m + 4*z, -18*z + 15*z = -2*m + 17 for m.
1
Solve 5*m + t = 28 - 6, t = -4*m + 18 for m.
4
Solve -q - 13 = 5*x, -19*q + 5*x = -15*q - 23 for q.
2
Solve -3*u + 2*j + 0*j + 19 = 0, u - j = 8 for u.
3
Solve 0 = -4*l, -l - 1 = -2*i + 3*i for i.
-1
Solve -4*y - 2 = -393*z + 392*z, 0 = -y + 3*z - 6 for y.
0
Solve -6*c + 5*c = 2*x + 12, 29 = -2*c - 5*x for c.
-2
Solve -4*z + 4*k - 13 = 27, -8 = -2*k for z.
-6
Solve -4*k = -m + 2, -k = 4*m - 234 + 243 for k.
-1
Solve -2*t + 3 = -5*w, -3*t = -0*w + 3*w - 15 for t.
4
Solve -5*i + 6 = 3*d, -16*i + 12*i + 3*d + 21 = 0 for i.
3
Solve -2*j - 2 = -5*b + 20, 5*b + j - 19 = 0 for b.
4
Solve 4*c = -5*f - 27, 5 = -3*c + 2*f + 2 for c.
-3
Solve -t - t - 2*z = 0, -3*t + 35 = -4*z for t.
5
Solve 0 = 3*f - 6*p + 18, 4*p = -f - 5 + 11 for f.
-2
Solve -4*p - p = -3*v + 25, -3*v + 4*p + 20 = 0 for v.
0
Solve y - 5*y - 5*x = 36, y + 3*x + 16 = 0 for y.
-4
Solve -3*c + c = 4*r + 18, -2*c + 12 = -2*r for c.
1
Solve 0 + 5 = -4*x - 3*k, 5*x = 3*k - 13 for x.
-2
Solve -y + 5*m + 19 = 0, -6*y + 4*y - 3*m - 1 = 0 for y.
4
Solve 18 = -2*o + 4*i, -5*i = -o - i - 13 for o.
-5
Solve 0 = y + 2*k - 12, 0*y + 4*k = 3*y + 14 for y.
2
Solve 5*f + 0*f - 4*v = -45, f = -2*v + 5 for f.
-5
Solve 2*i - 3 = -3*i + 3*g, -i + 5*g = -5 for i.
0
Solve 3*g - 33*z = -31*z - 2, 0 = -3*g + 4*z + 8 for g.
-4
Solve -5*c + 40 = 5*a - 0*c, 12 = 5*a - 2*c for a.
4
Solve 5*n + 21 = 4*a, -2*a - 3 + 1 = 0 for n.
-5
Solve 4 = -r + q, -29*q + 32*q - 6 = 0 for r.
-2
Solve -5*i = 2*h, 17 = -126*h + 121*h - 4*i for h.
-5
Solve 3*v - 21 = -v + h, 2*v + 2*h + 2 = 0 for v.
4
Solve -15 = -5*x + 24*d - 27*d, x - 3 = 4*d for x.
3
Solve -18 = -4*m - 21*y + 19*y, -22 = -5*m - 2*y for m.
4
Solve -2*m - 27 = 5*k, 6 = -4*k - 2*m - 16 for k.
-5
Solve -4*a + 18 = 5*m, -3*m = -0*a - 5*a + 4 for m.
2
Solve -2*k - 3*x - 6 + 11 = 0, -k - 5*x + 6 = 0 for k.
1
Solve -y - 33 = 6*a, -2 - 23 = 5*a for y.
-3
Solve 4*l + 31 + 1 = 3*w, -w + 9 = -l for l.
-5
Solve 2*m - 2*r = 14, 0 = -4*m - 5*r - 0 + 10 for m.
5
Solve 5*d - 21*y = -18*y - 19, 0 = y - 3 for d.
-2
Solve 4*i - 3*u + 23 = 0, 0 = -i - 5*u + 12 + 11 for i.
-2
Solve 9*o - 5*o = 2*j - 8, -5*o - 10 = 2*j for j.
0
Solve 6 = 2*j, -r + 2 = -4*j + 12 for r.
2
Solve 3*v + z + 23 = -3*z, -25 = 5*z for v.
-1
Solve 0 = 5*a - 0*a + 4*c + 28, 12 = -4*a + 2*c for a.
-4
Solve -5*a - 129 = -x - 90, x - 4 = 0 for a.
-7
Solve 8*n = d + 6*n + 3, 3*d + 5 = 5*n for d.
5
Solve 0 = -j + 3*j - 10, -8 = 4*m - 4*j for m.
3
Solve -3*l = 5*m - l + 16, -2*l = -2*m - 12 for m.
-4
Solve 3*a - 24 = -4*v, -1 = 2*a - 3*v - 0 for a.
4
Solve -3*p - 1 = -2*v + 3, 0 = -4*p - 4*v + 8 for p.
0
Solve -3*f + 0*f - 6 = 0, 2*s = 5*f for s.
-5
Solve -b - 3*b - 3*g + 10 = 0, -3*g = 3*b - 6 for b.
4
Solve -h - 9 = 2*w, 0 = 4*h - 13*w + 17*w + 28 for h.
-5
Solve 16 = 4*t - 5*g, -4*g + 4 = t - 5*g for t.
4
Solve 2*n + 13 = -5*p, 5*p + 13*n - 16*n = 7 for p.
-1
Solve 2*u + 5*l - 25 = 7*u, 2*l - 7 = -u for u.
-1
Solve 3*m - 25 = -2*i, 0*i + 20 = -i + 5*m for i.
5
Solve -3*b - 15 = 2*s, -3*s + 7*s + 12 = 0 for b.
-3
Solve -6*l = 2*t + 27 - 5, -l = 2*t + 2 for t.
1
Solve -2*n = 2*n, 5*x - 20 = 2*n for x.
4
Solve 0 = w + 2*s - 3, 2*w - 4*w = 3*s - 4 for w.
-1
Solve -2*d - 7 = 5*z, 0 = d + 2*z - 3 + 5 for d.
4
Solve -4*j + 3*z = -2*z - 35, 5*j - 5*z - 40 = 0 for j.
5
Solve f + 5*j = 0, 5*f - 29 = 2*j + 2*j for f.
5
Solve -6 = 2*j - 4*j, -3*j = -4*r + 11 for r.
5
Solve 3*n - 4*n - 9 = -4*f, 0 = 2*f - n - 5 for f.
2
Solve 0 = -5*n + 10, 3*n - 7 = 4*t - 9 for t.
2
Solve 0 = -5*l + 5*o + 15, 2*l + 16*o - 11*o = -1 for l.
2
Solve 0 = -p - 4*o - 20 + 5, 5 = 2*p + o for p.
5
Solve 4*j + 8 = -2*p, 0 = -2*p - 3*j + 1 - 7 for p.
0
Solve -5*g = -3*n + 28, 5*n + 3 - 13 = g for n.
1
Solve 3*f 