 b.
4
Solve 2*s + 3*a = -10, -2*a + 3 = -s + 5 for s.
-2
Solve 2*n - 3*j = 21, -4*n + 8*n = 4*j + 32 for n.
3
Solve 2 = 5*u + 4*x, -5 + 1 = -3*u - x for u.
2
Solve k - 16 + 7 = -2*p, -5*p + k = -5 for p.
2
Solve -s = -3, 48*u - 5*s = 45*u - 12 for u.
1
Solve 3*r = 5*y + 21, -3*y - 4*r + 14 = -5*y for y.
-3
Solve 2*k = -5*f + 30, -56*f = 4*k - 57*f - 16 for k.
5
Solve -4*z + n = -8 - 11, 0 = z + 3*n - 8 for z.
5
Solve -h - f + 10 = -6*h, f - 1 = 2*h for h.
-3
Solve 0 = 4*h + 4*s + 20, -4*h = -3*h + 4*s + 17 for h.
-1
Solve -b - 2*y + 22 - 18 = 0, 2*y - 20 = 3*b for b.
-4
Solve 4*j - 20 - 3 = 5*a, 3*a - 5*j + 19 = 0 for a.
-3
Solve -p - 3*p = 8, -5*n + 5*p = -10 for n.
0
Solve 19*b + 4*s + 1 = 18*b, 0 = -5*b - 5*s + 10 for b.
3
Solve 5*p - 61 + 11 = -5*z, -z = 2*p - 15 for z.
5
Solve 8 = 2*l, 2*r + 6 = -8*l + 12*l for r.
5
Solve 9*t = 6*t - 3*m, 4*t - 45 = 5*m for t.
5
Solve -5*d + 19 = 2*s - 2*d, 0 = 3*d - 15 for s.
2
Solve 4*p - 23 - 9 = -3*y, 0 = -3*y + 4*p - 8 for y.
4
Solve -5*s - 6 = -t, -223*s - 2*t = -227*s - 6 for s.
-1
Solve 4*o = -5*k - 23, 4*k - 5*o = -3*o - 8 for k.
-3
Solve 0 = u + 3*i + 3, -4*i + 9 = u - 7*i for u.
3
Solve -z = 3*w + 11, 5*w - z + 29 + 0 = 0 for w.
-5
Solve -4*w = 5*x - 16, -w - 1 = 2*x - 8 for w.
-1
Solve 4*i - 12 = 4*l, -l + 4*i + 33 = 45 for l.
0
Solve -5*k + 8*l + 13 = 4*l, 0 = 5*k + 2*l - 1 for k.
1
Solve -4*c = 2*g - 2, 3*c + 5*g - 432 = -427 for c.
0
Solve 4*x + 5*n - 3 = -0*n, -n - 9 = 4*x for x.
-3
Solve -5*w + 3*q = -2*w - 15, 3*w + 1 = -5*q for w.
3
Solve -o = -4*n + 22 - 1, -n = -4*o - 9 for o.
-1
Solve 4*j - 3*m = -12, -11*m + 6*m = 3*j + 9 for j.
-3
Solve 6*t - 20 = 10*t - 2*u, 5*t + u + 11 = 0 for t.
-3
Solve 4*t = 5*u + 20, 4*t = 7*u - 9*u - 8 for u.
-4
Solve 5 = 3*x - 3*v + 8, x - 2*v = -1 for x.
-1
Solve -3*h - 3 = 2*v + 14, v - 5*h = 24 for v.
-1
Solve 5*s - g + 11 = 0, -s + 68*g + 23 = 72*g for s.
-1
Solve s + 1 = 0, 4*s - 7 + 2 = -3*f for f.
3
Solve -3*y + 35 = 4*l, 6*l = -2*y + 2*l + 30 for y.
5
Solve 0 = 4*w - 3*u + 18, -4*w - 4*u + 82 - 30 = 0 for w.
3
Solve 3*s = 5*n, 14*n - 16*n + 3*s = 0 for n.
0
Solve -t - 18 = -20, 2*t - 4 = 5*m for m.
0
Solve -40*o + 36*o + 12 = -5*w, 0 = 5*w + 20 for o.
-2
Solve -4*m + 3*g = 2, 40*g - 35*g + 18 = -4*m for m.
-2
Solve 6 = 2*o, -o - 1 = -3*m + 2 for m.
2
Solve -5*k - 4*h + 75 - 86 = 0, 2*k - 22 = 5*h for k.
1
Solve 5*j - l + 5*l = 30, 3*j + l - 11 = 0 for j.
2
Solve 2*y + 17 = 5*x, 3*x + 2*x - 13 = -2*y for y.
-1
Solve -16*l + 18*l - 5*m + 11 = 0, -7 = 4*l - 5*m for l.
2
Solve 4*a - 5*a + y = 2, -4*y = -2*a - 8 for a.
0
Solve v = 4*b + 4*v, b - v - 7 = 0 for b.
3
Solve 4*o - 2*l = -8, 3*l + 153 = -5*o + 121 for o.
-4
Solve 23 = -2*b + 3*g + 17, -5*g + 14 = -2*b for b.
3
Solve 2*j - 5*h - 25 = 0, 4*h + 0 = -5*j + 13 for j.
5
Solve -5*p + 5*l + 0*l + 25 = 0, p + 2*l = -4 for p.
2
Solve 2*s + 2*t + 19 - 5 = 0, 5*s = 3*t + 5 for s.
-2
Solve 16 = 3*u + 2*f, u = -4*f + 7 + 5 for u.
4
Solve -2*r - 20 = -4*h + 2*r, 0 = -5*h + 3*r + 17 for h.
1
Solve 4*y + 16 = 0, -4*y + 1 = 3*k - 8*y for k.
-5
Solve -3*t - 23 = -2*q, -3*q = 2*t - 5 + 3 for q.
4
Solve -4*t = o + 10, 4*t + 19*o + 4 = 15*o for t.
-3
Solve 0 = 5*c + 3*k - 17, 4*c + k = c + 7 for c.
1
Solve -y - 1 = h, -33*y = 5*h - 38*y - 25 for h.
2
Solve 8*t - 12*t - g = 6, 0 = 4*t - 2*g for t.
-1
Solve 4*q + j - 3*j = -42, -4*j = -7*q - 76 for q.
-8
Solve -x + 6 = 3*a, 6*x + a - 6 = 7*x for x.
-3
Solve -5*f + 4*z = -20, z + 2*z = f - 4 for f.
4
Solve -15 = -2*v - 5*x, -v + 15 = -3*v + x for v.
-5
Solve -5*q + q - 40 = 5*j, q + 1 = j for q.
-5
Solve -4*x = -5*k - 18, 0*x - 4*k - 6 = x for x.
2
Solve 0 = 5*c - h - 23, 3*c + 17 = 5*c - 3*h for c.
4
Solve -10 = -2*m - 0, 4*h + 4*m = 4 for h.
-4
Solve -5*d = 5*m + 35, -2*m - 20*d + 1 = -21*d for m.
-2
Solve -2*q - 14 = 2*i, 35 = -5*q + 3*i + i for q.
-7
Solve 5*x + 3*l = -17, 2*x - 12*l = -14*l - 6 for x.
-4
Solve 2*i - 6 = -2*m, 2*m - 5*i + 5 = -24 for m.
-2
Solve 2*y - 15 = a + 4*a, -2*y - 3*a + 7 = 0 for y.
5
Solve 5*o - 5*p - 15 = 8*o, -3*o + p = -21 for o.
5
Solve -2*k + t + 5 = 0, 2 = -2*k + 2*t + 12 for k.
0
Solve -3*l = -o - 3, 4*l - o - 4 = -0*o for l.
1
Solve n = 5*f - 20, 64 = 4*n + 5*f + 19 for n.
5
Solve -4*w = 4*d - 24, -2*d = -5*w - 2 + 4 for w.
2
Solve 4*z - i = -15, 5*z - 3*z + i = -9 for z.
-4
Solve -7*z + 4*z + 28 = -5*l, -2*l + 5*z = 15 for l.
-5
Solve 5*j = 6*q + 17, -4*q + 7*j - 5*j = 10 for q.
-2
Solve 2*m + 5*z - 2 = 0, 0*m - 4*m - 5*z - 6 = 0 for m.
-4
Solve i = h + 2*h + 8, 10 = -3*h - i for h.
-3
Solve 0 = -3*s - 3*r - 12, 3*s + 1 = 2*r - 6 for s.
-3
Solve d + h = 0, 5*d - 10 = -0*d + 5*h for d.
1
Solve o = -t - 8, -32 = -0*t + 3*t + 5*o for t.
-4
Solve -3*j - 6 = 0, -56*w + 52*w + 3*j + 22 = 0 for w.
4
Solve u + 23 = 4*x, -6*u = 5*x - 7*u - 28 for x.
5
Solve 3*i - 1 = -5*q - i, -4*i = -2*q - 22 for q.
-3
Solve 4*l = 4*k + 11 + 1, -5*l - 1 = -k for k.
-4
Solve -16 = -4*j, -2*d - j + 8 = 4 for d.
0
Solve 5*f = -4*i - 16, -2*f = i - 5*i + 12 for f.
-4
Solve 0 = 2*q + 3*h + 25, 0 = 50*q - 53*q - 2*h - 25 for q.
-5
Solve 5*v = t - 24, 3*v - 12 = v - 5*t for v.
-4
Solve -5*g = -10*x + 12*x - 11, 5*g = x + 17 for x.
-2
Solve -d - q + 2 = 0, 4*d + 2*q - 4*q + 4 = 0 for d.
0
Solve 5*z = 3*d - 4 - 12, -2 = -2*z + 4*d for z.
-5
Solve -w = 3*w - c - 10, -2*c + 10 = 2*w for w.
3
Solve 5*d - 7 = -3*f, 2*d + 356 = 5*f + 365 for f.
-1
Solve 10*r - 1 = 7*r - 2*k, -4*r - k = 2 for r.
-1
Solve -10 = u + 5*d, 0*u + 4*d = u - 17 for u.
5
Solve 3*d - d - 20 = -5*h, 3*h - 31 = -5*d for d.
5
Solve -3*j + 9 = 4*d, 4*d - 6 = 4*j - 18 for j.
3
Solve -4*k + 4*w = -16, 0*k + k - 3*w - 2 = 0 for k.
5
Solve 2*a = -2*p + 6*p + 18, -2*a = 2*p for a.
3
Solve 0 = 4*o, -4*i + o + 20 = -8*i for i.
-5
Solve -16*o - 5*d = -21*o - 15, 0 = -o - 4*d + 22 for o.
2
Solve 0 = 5*k + 15, -3*k - 18 = 3*d - k for d.
-4
Solve 12 = 4*a + 4*k, -4*a + 2*a + 9 = 3*k for a.
0
Solve 0 = -5*x + 25, -4*x - 1 - 4 = 5*n for n.
-5
Solve 4*k - 64*d - 6 = -62*d, 5*k = -3*d - 9 for k.
0
Solve z + 3*j - 2 = 11, 3*j - 21 = 3*z for z.
-2
Solve -7 = 5*a + 4*g - 2, 3*a = 3*g - 30 for a.
-5
Solve 25 = 5*q, 2*q + q + 5 = -4*g for g.
-5
Solve -25 = 13*p - 17*p - q, -5*q = 3*p - 23 for p.
6
Solve f = v + 3*f - 2, -5*v = -4*f + 32 for v.
-4
Solve 19*z = -2*b + 14*z - 16, -5*z = -2*b + 24 for b.
2
Solve -4 = g - a, 4*g = -106*a + 101*a + 2 for g.
-2
Solve 4*v = 5*y - v, 2*y + 2*v = 0 for y.
0
Solve -3*r = -3*l + 3 - 6, -2*l - 4*r + 10 = 0 for l.
1
Solve -24 = -3*a + 3*v, 0 = -a + 2*v - 0*v + 13 for a.
3
Solve -5*u - 5*l = 0, -3*u + 7*l - 16 = 6*l for u.
-4
Solve -2*u + 26 = -5*v, -19 = 3*v - 2*u - 1 for v.
-4
Solve 2*r - 6*r = 4*c - 8, 8 = r - 5*c for r.
3
Solve 108 = v - 4*l + 110, -5*l - 1 = -3*v for v.
2
Solve 0 = w - 2*w + 2*f + 1, -2*w + 2*f = -6 for w.
5
Solve 3*n + 15 = 3*q, -q + 2*n - 2 = -3*q for q.
3
Solve 3*a - 12 = 0, -x + 4*x = -5*a + 17 for x.
-1
Solve 5*h - 5*l + 3*l = -16, -3*h = l + 3 for h.
-2
Solve -2*q - 2*t - 3*t = 21, 21 = -4*q - 3*t for q.
-3
Solve -2*w - 13 = 5*q, 3*w + q = 2*w - 2 for w.
1
Solve g + 0*g - 7 = 4*r, g + 5*r + 20 = 0 for g.
-5
Solve a + 0*v + 2*v = -7, 3*a - v = 7 for a.
1
Solve 0 = -3*y + x - 11, -10 - 11 = 5*y + x for y.
-4
Solve 0 = -s + 5*f + 2, 5*s = 3*f - 65 + 75 for s.
2
Solve 4*f + 0 = -4*x + 12, -3*x - 21 = -3*f for f.
5
Solve 16*c - 12*c - 16 = 5*w, 3*w = -c + 4 for w.
0
Solve -5*g = -l - 17, 2*l + g - 2*g = -7 for l.
-2
Solve 0*b + 5*b = -5*n, 5*b + 2*n = 6 for b.
2
Solve 2*r = -3*k - 12, 5*k = -r - 0*r - 13 for k.
-2
Solve 2*m - 2*o = -12, 2*m - 1 = -3*o + 7 for m.
-2
Solve 3*d = -5*y + y + 6, 0 = 5*y - d + 2 for y.
0
Solve x = 3*c + 10, 6*x - 2*x = 2*c for x.
-2
Solve 0 = -m + 4*b - 0 - 4, 3*b - 3 = -2*m for m.
0
Solve 3*f + 4*m - 4 = 0, 19 = -5*f + 4*m - 17 for f.
-4
Solve -2*d + 7 = s, -2*d - 5*s + s + 10 = 0 for d.
3
Solve -20 = 5*u + 2*z + 5, -2*z - 10 = 2*u for u.
-5
Solve x + 2*j + 7 = 0, -8*j + 9*j + 8 = -5*x for x.
-1
Solve 2 = 2*u + 2*s, -u - 5*s + 6 - 17 = 0 for u.
4
Solve 5*j - 20 = -5, 14 = -r + 4*j for r.
-2
Solve 0 = 2*h - 2*l - 12, -2*h - l - 15 = -6*h for h.
3
Solve -2 - 6 = -2*h, -5*q - 2*h + 18 = 0 for q.
2
Solve 2*w = -2, -3*n - 2*n = 2*w + 2 for n.
0
Solve -5*y - 6*a + 18 = -4*a, 4*a - 22 = -3*y for y.
2
Solve -3*m - f + 23 = 0, -137*m 