b.
3
Solve 0 = -3*s - 6, -2*o + 5*s = -0*s - 14 for o.
2
Solve 5*h + i - 327 = -302, 3*h = i + 15 for h.
5
Solve 4*c = 4*z - 8, z + 16 = 6*z - 2*c for z.
4
Solve 25 = 32*g - 37*g + a, 2*a = -3*g - 2 for g.
-4
Solve 5*v - d = -19, -2*v - v - 2*d - 1 = 0 for v.
-3
Solve 14*c + 16 = -4*f + 12*c, 3*c = -f - 4 for f.
-4
Solve -x - 3 + 0 = 0, -3*d = -4*x - 24 for d.
4
Solve -5*l = -4*i - 12, -2*i + l = 4*l - 16 for i.
2
Solve 3*t + 3*u = -12, 7 + 0 = -2*t - u for t.
-3
Solve -6*w = 2*l - w + 16, 0 = 4*l - 2*w + 8 for l.
-3
Solve -30 = 5*x - 5*w, 7*w - 3*w - 6 = -2*x for x.
-3
Solve -21*d - 4 = -23*d, 0 = -2*r - 2*d + 12 for r.
4
Solve -2*u = 3*b - 9, -b - 2*b + 18 = -u for b.
5
Solve 2*r - 9 = 3*h, -3*h + 4*r + 4 = 19 for h.
-1
Solve -2*j + 2 = -h - 3*j, 0 = 3*h + 5*j + 4 for h.
-3
Solve -61*t = -56*t - 5*q - 10, 4*t - 35 = -5*q for t.
5
Solve -3 = -2*t - j, 3*j - 5 = -5*t - 0*t for t.
4
Solve 4*b - 5*o - 3 = 0, -9*o = -2*b - 5*o for b.
2
Solve 3*j = 5*x + 19, j + 2*j - 9 = 0 for x.
-2
Solve 2*m + h - 4 = 0, 3*m - 13 = -6*h + h for m.
1
Solve -4*r = -4*p + 28, 14*r - 10*r - 3*p = -24 for r.
-3
Solve 3*t = -2*h + 3*h - 9, 2*h + 14 = -2*t for h.
-3
Solve -b - 104 = -2*l - 101, -5*b = 5*l - 30 for l.
3
Solve 3 = -3*m + 6*m - 4*o, -o = 0 for m.
1
Solve -5*g + 44 = -2*n + 64, -4*n = 4*g + 44 for n.
-5
Solve 6*j = 4*j - 3*w + 7, -4*j + 5*w + 25 = 0 for j.
5
Solve -5*u + 1 = -4*a - 14, -3*u = 3*a - 9 for a.
0
Solve 6*h - 21 - 6 = -3*k, 3*h = 9 for k.
3
Solve -285*m + 283*m + 25 = -5*o, 5*m - 5 = o for m.
0
Solve 2*k + 12*n = 7*n - 10, -3*k - 10 = 5*n for k.
0
Solve 3*r - 5 = g, -23 = 5*r - 6*r - 5*g for r.
3
Solve 4*i + 5*n - 10*n = 33, -21 = -3*i + 3*n for i.
2
Solve -t + 2*m + 35 = 33, 0 = -2*t + 3*m + 1 for t.
-4
Solve -2*z = 2*z - g - 18, 2 = g for z.
5
Solve 5*l + 4*v - 6 = 8, 0 = -5*v + 5 for l.
2
Solve -3*a = 0, a + 4*a = 5*t - 25 for t.
5
Solve -3*w + 2 = -p, 56*w = -4*p + 53*w + 7 for p.
1
Solve 0 = 2*q + 5*t - 1 - 12, 2*q + 6*t = 16 for q.
-1
Solve 0 + 3 = h + b, -h - 3*b = -7 for h.
1
Solve 0 = 5*w - v - 18, -3*v + 5 = -1 for w.
4
Solve -6*v + 2*v + 20 = 0, -2*m = -4*v + 22 for m.
-1
Solve -4*x = 4*p, -p + 5*p - 6 = 2*x for x.
-1
Solve 0 = 5*j - 0*j + c - 25, 0 = -j + c + 5 for j.
5
Solve 11*j - 10*j - 6 = f, 2*j = f + 8 for j.
2
Solve 0 = h - 2*h - 3*m, 0 = 4*h - m - 13 for h.
3
Solve -4*c = -5*x - 36, 4*c = 2*x + 13 + 11 for c.
4
Solve 2*c + 3*m - 7 = c, 0 = -3*c - 3*m - 3 for c.
-5
Solve -l - 3*x = 8, 8*l = 9*l + 4*x + 11 for l.
1
Solve 0 = -4*t - 3*a - 10 + 3, 0 = -2*t - 4*a - 16 for t.
2
Solve 0 = -b, -4*b = 3*v - 2*b - 6 for v.
2
Solve -4*m + 3*p = -3*m - 5, -3*p + 5 = m for m.
5
Solve 3*i + w = 106 - 95, w + 4 = 0 for i.
5
Solve -3*f = -3*b + 12, 4*b = -2*f + 7*b - 12 for f.
0
Solve -n + 21 = -4*y, -12*n + 3*y = -11*n - 17 for n.
5
Solve f + 0*h - 1 = -2*h, 2*f - 3*h + 5 = 0 for f.
-1
Solve -5*y + 18 = -4*y + 4*d, 3*d - 14 = -y for y.
2
Solve z = -5*l - 3, -2*l + 14*z = 10*z + 10 for l.
-1
Solve -2*v - 5*h - 24 = 2*v, 0 = 4*v - h for v.
-1
Solve -5*m + 15 = 4*r, 3*m - 5*r - 8 - 1 = 0 for m.
3
Solve 0 = 2*g - 2*q + 14, -4*g - 6 - 1 = 3*q for g.
-4
Solve 2*r - 6 = 3*t, r + t + 8 = -3*t for r.
0
Solve -2*h - 2*z - 6 = 0, 0 = 4*h + 5*z + 16 + 1 for h.
2
Solve -4*s + 47 = -7*z, -2*s + 15 = -4*z - 11 for z.
-5
Solve 0 = 4*l + 3*t - 47, 2*l - 15*t - 36 = -19*t for l.
8
Solve 0 = 4*a, -j + 4 = 3*a - 1 for j.
5
Solve -3*l - 75 + 76 = -4*r, -2*r = -2*l for l.
-1
Solve -n - 1 = 3*q, 2*q - 5 + 1 = 4*n for n.
-1
Solve 0 = 3*k - 4*i + 12 - 5, 0 = k - 2*i + 5 for k.
3
Solve -5*l + 6 = 3*z + 19, 2*l = -3*z + 2 for z.
4
Solve 2*r + 2*p + 4 = 0, -2*p = -p + 2 for r.
0
Solve 4 = x - 3*d + 9, 3*x - 5*d + 7 = 0 for x.
1
Solve n + 5*k = 12, -4*k - 6 = 5*n - k for n.
-3
Solve 2*o = 4*o + 5*s + 11, 3*o - s + 8 = 0 for o.
-3
Solve 4*m = k + 8, -m + 3*k + 12 = -1 for m.
1
Solve -3*k - 15 = 3*h, -21 = 4*k + 7*h - 2*h for k.
-4
Solve 3*v = 5*z - 277 + 296, 0 = -z - 2 for v.
3
Solve 0*p - 18 = 2*f + 2*p, 5*p + 37 = -3*f for f.
-4
Solve -n - 11 = 3*y - 6, -4*y = -2*n for n.
-2
Solve -3*s + 5 = -4*s + 2*z, 2*s - 5 = -z for s.
1
Solve -3*z + 3 = 0, x - 3*x = -2*z + 8 for x.
-3
Solve s - 13 = 3*o, -8*s - 3*o = -4*s + 8 for s.
1
Solve 8 = -24*d + 20*d, -8 = 2*t + d for t.
-3
Solve -5*j - 2*z = -36, 16*z = 19*z + 6 for j.
8
Solve -15 = -14*u + 17*u + 5*s, -3*s = 0 for u.
-5
Solve 3*h - 6*h + 15 = -2*z, 2*z = -2*h + 10 for h.
5
Solve 0 = -434*i + 429*i - 2*z + 21, 15 = 5*z for i.
3
Solve -5*h + 2 = -3*d - 7, 3 = -d for h.
0
Solve 5*q + 1 = -12*x + 11*x, 2*q - x - 1 = 0 for q.
0
Solve 3*f - 6*f - 4*m - 11 = 0, -f + 2*m + 3 = 0 for f.
-1
Solve 0 = 5*p + 25, -3*x + 4*p + 16 = -x for x.
-2
Solve 4*o - 16 = -2*c, -5*c - 8 = o - 39 for o.
1
Solve 0 = 50*f - 48*f - 2*n - 4, 13 = 4*f + n for f.
3
Solve 2*r + 3*f - 4 - 16 = 0, -4*r + 2*f + 8 = 0 for r.
4
Solve h - 3*f = 7, -5*h + 22*f + 3 = 23*f for h.
1
Solve x + 11 = -5*t, 7 = 3*x + t - 2 for x.
4
Solve -4*f = 2*g - 25 + 13, 5*g + 10 = 0 for f.
4
Solve -6*g + 2*n = -8, -2*n = 4*g - 6*n - 8 for g.
1
Solve -2*x + 40 = -5*x + 5*y, -5*y + 25 = 0 for x.
-5
Solve 0 = -19*r + 17*r - 3*c + 3, 2 = -4*r + 2*c for r.
0
Solve -p = -k - 11, 152 = 2*k + 5*p + 132 for k.
-5
Solve 0 = 4*s + 4*f - 20, -4*s + 7*f - 7 = 2*f for s.
2
Solve 0 = -5*t - 5*l - 30, -3*l = 2*t - 0*l + 14 for t.
-4
Solve -3*y + 5 = -m - m, 0 = 3*y + 5*m - 40 for y.
5
Solve 2*l - 21 = 5*r, 9 + 15 = -4*r + 4*l for r.
-3
Solve i + i = -3*o - 25, 4*i = 3*o - 5 for i.
-5
Solve 2*n + 6*a - 3*a = -10, 0 = -3*a for n.
-5
Solve -3*l = -4*a - 67 + 104, -2*a = 3*l - 5 for a.
7
Solve -u - 2*x + 7 = 0, 5*u - x = 2*u for u.
1
Solve -2*r + 1 = o, -4*o - 2*r - 9 = -7*r for o.
-1
Solve -4*u + 3*u - 6 = -4*z, -6 = -3*u for z.
2
Solve 3*j = 32*g - 29*g - 9, 0 = -j - g + 7 for j.
2
Solve 3*c - 4*d - 4 = 0, -10 = -2*c - 2*d + 2 for c.
4
Solve 5*j = 4*k + 8*j + 23, 13 = -3*k + 2*j for k.
-5
Solve 47*u - 52*u + 4*i = 11, -4*i - 1 = -u for u.
-3
Solve 0 = 3*z + 2*w, 2*z = 3*w + w for z.
0
Solve -r = 4*k + r - 16, 2 = -r for k.
5
Solve -5*z + 19 = -2*h, -37*h = 2*z - 33*h + 26 for z.
1
Solve -35 = -t + 2*f - 31, t + 4*f = -14 for t.
-2
Solve 2*p + f - 3 = 0, 268*p - 273*p = -f - 18 for p.
3
Solve 14*v = 9*v + 3*p + 12, -2*p = 4*v + 8 for v.
0
Solve -2*o + 5*o = l - 3, -3*l = 3*o + 15 for l.
-3
Solve -13 = c + 324*n - 320*n, 3*c + n + 17 = 0 for c.
-5
Solve -2*t + 4*t - 4 = -2*s, 4*t - 15 = 3*s for s.
-1
Solve 0 = -5*o - l, -141*o + 144*o - 5*l = 0 for o.
0
Solve 5*c + 11 + 5 = -2*n, -5*c = 5*n + 10 for c.
-4
Solve 59 - 69 = -5*c + 5*i, 4*i = -3*c + 41 for c.
7
Solve 2*y + 8 - 26 = 5*r, 5*y - 11 = 4*r for y.
-1
Solve 28 = 4*n - 4*o, 4*n - 2*o = 3*n + 10 for n.
4
Solve -5*m = -p, -9*m - 1 = -5*m - p for m.
1
Solve -5*f - n + 14 = 2*n, -n + 14 = 4*f for f.
4
Solve 0 = -4*z - 4*k - 24, -z - 39 = -5*k - 57 for z.
-2
Solve 0 = 4*s, 5*s + 2 = -5*r + 3*r for r.
-1
Solve 13 = 5*m - 3*w, 4*w - 31 = -11*m + 8*m for m.
5
Solve 4*c - 1 = 3, 0 = 4*t + 4*c + 8 for t.
-3
Solve -d - 4*i - 21 = -12, 3*i + 13 = -2*d for d.
-5
Solve 5*s = 5*w - 4116 + 4081, 4*w = s + 19 for s.
-3
Solve -2*r = -s + 6*s - 29, -4*r + 23 = 3*s for s.
5
Solve 4*b = -4*x + 8, -3*x = -9*b + 5*b + 15 for b.
3
Solve 2*t - 15*h + 20*h = 24, 0 = t + 2*h - 10 for t.
2
Solve 2*p + 24 = 10*d - 15*d, -3*d - 4 = -4*p for d.
-4
Solve 4*c = -5*r + 9, -3*c - 8 + 11 = 0 for r.
1
Solve 2*b + 4*j + 14 = 4*b, 0 = 5*b - 2*j - 27 for b.
5
Solve f = 6*f + 3*s, -4*f - 27 = -3*s for f.
-3
Solve 3*i = -n - 0*n + 14, -3*n - 3*i = -18 for n.
2
Solve 0 = -4*i + 3*h + 11 - 21, -3*i + 2*h = 8 for i.
-4
Solve -7*m + 6 = -5*m, -5 = -4*j + 5*m for j.
5
Solve 127*i - 4*n + 8 = 125*i, 3*i = 3*n - 9 for i.
-2
Solve 0 = -3*d + 5*a + 5, -5*d + 0*d + 2*a = 17 for d.
-5
Solve 0 = 3*a + 15, -2*c + 3*a + 17 = 0 for c.
1
Solve -4*v - 4*y = 0, -v + 3*v - y = 0 for v.
0
Solve -4*h + 7 = -5*y - 1, -2*y - 5 = -h for h.
-3
Solve 8 = -u + 3*r + 4, 0 = -2*r + 4 for u.
2
Solve -3*n - 3*q + 7 = -4*n, -4*n - 2 = q for n.
-1
Solve 7 = 4*w + 5*m, -14*w + 8 = -12*w + 4*m for w.
-2
Solve -10*a + 15*a = 3*j + 17, 3*a - 10 = 2*j for a.
4
Solve k - 13 = 4*z, 4*k = k + 4*z + 7 for k.
-3
Solve -6 = 4*k + 5*u - 7, 5*k = 4*u - 9 for k.
-1
Solve -2*k - 5 - 1 = 3*x, -2*x - 4 = 3*k for k.
0
Solve 4*