 b.
5
Solve 0 = 5*b - 2*q - 7, -3*q + 4*q = -3*b - 9 for b.
-1
Solve -4*q + 20 = -3*z, -z - q + 8 = 10 for z.
-4
Solve -y + 2*n - 3 = 0, 4*y - y - 4*n + 3 = 0 for y.
3
Solve -3*b + 2*r = -4, 3*b - 7 = 3*r - 1 for b.
0
Solve f = 54*d - 58*d + 16, d + 17 = 5*f for f.
4
Solve -2*z - y = -7, 0 = z - 4*y - 3 + 13 for z.
2
Solve 9*j = 5*u + 4*j + 10, 4*u + 6 = 3*j for u.
0
Solve 4*v = 5*c - 20, 0*v = 4*c - v - 16 for c.
4
Solve -p - 4*j - 16 = 0, 54 - 41 = -4*p + j for p.
-4
Solve 2*u = -2*s + 6, 0 = -2*s - u + 4 for s.
1
Solve -2*q = -2*d + 16, 2*q = 2*d + 6*q + 20 for d.
2
Solve 4*i = -2*b + 12, -20*i = -19*i - 2*b + 7 for i.
1
Solve -j + 4 = -h, 3*h = -4*j + 2*j - 12 for j.
0
Solve -3*j + 5 + 2 = -5*s, s + 11 = 3*j for s.
1
Solve v + 28 = 31, 0 = -7*s + 4*v - 26 for s.
-2
Solve -2*z + 3*v = 19, 2*v - 6 = -0 for z.
-5
Solve -4*q - 16*p - 37 = -11*p, -4*q - 32 = 4*p for q.
-3
Solve 0*t - t = -3*d + 2, -3*t - 6 = -5*d for t.
-2
Solve 2*l + 5*k - 12 + 5 = 0, 4*l - 4*k = -28 for l.
-4
Solve 4*g = -3*u - 34 + 11, 5*u = -2*g - 15 for u.
-1
Solve 2*i + 6*i = 3*t - 30, 0 = 2*i + t + 4 for i.
-3
Solve -33*d + 30*d + 4 = -m, 5*m = -d + 28 for m.
5
Solve z + 5 = 5*q, 0 - 10 = 5*q - 4*z for q.
2
Solve 2*c + 5 = -3*j, 4*j + 40*c = 42*c - 2 for j.
-1
Solve -2*u + 5*m - 2 = 6, -5*m + 12 = 2*u for u.
1
Solve -2*c + 3*v - 25 = -2*v, 0 = 4*c - 2*v + 10 for c.
0
Solve 3*b = -4*w - 1, -6*b = -11*b - 5*w - 5 for b.
-3
Solve -11*c = -4*p - 14*c + 16, 0 = -p + 4*c + 4 for p.
4
Solve -3*x + 8 = r, -6*r = -2*r + x - 10 for r.
2
Solve o - 4*t = -1, -19*t - 24 = 5*o - 20*t for o.
-5
Solve -t + 2*t - 2*a = 10, 5*t - 2*a = 10 for t.
0
Solve 5*a + 8 = 3*j - 2, 3*j + 2*a - 17 = 0 for j.
5
Solve 5*b - 4 = t + 16, -5*t = -4*b + 16 for t.
0
Solve s + 5*p + 9 = 0, -2*p + 10 = -6*s + 3*s for s.
-4
Solve 4*a = 2*z - a + 11, z = -4*a + 1 for z.
-3
Solve -4*h - 4*g + 6*g = 0, -4*g - 14 = -h for h.
-2
Solve -p + 3*g + 8 = -3*p, 3*p = 4*g - 12 for p.
-4
Solve 2*o = -2*l + 10, -25*o + 8 = l - 21*o for l.
4
Solve -5*r + 34 = -0*t + 3*t, -r + 5 = 0 for t.
3
Solve -3*r + 150 = o + 163, -4*o + 4*r + 12 = 0 for o.
-1
Solve 4 = 2*l + n, -l + 70 = -n + 71 for l.
1
Solve -15*d - 2*n = -19*d + 14, d - n = 4 for d.
3
Solve 0 = 5*v + p - 15, 19*p = -3*v + 14*p + 31 for v.
2
Solve 0 = 3*x + 15, -3*p + 3*x + 21 = -9 for p.
5
Solve 4*i - u - 5 = 19, 4*i - 16 = -u for i.
5
Solve -4*r + 16 = -4*p, 2*r - 4*p + 8 = 4*r for r.
4
Solve 3*l + 12 = -3, -3*q + 4*l + 32 = 0 for q.
4
Solve -3 = -j, 2*w + 3*j = 7*w + 19 for w.
-2
Solve 0 = -4*h + q - 3, 0 = 5*h + 2*q - 3*q + 4 for h.
-1
Solve -15 = -5*f - 5*z, 2*z - 6*z = -2*f - 24 for f.
-2
Solve 18*f + 7 = u + 19*f, 5*f + 15 = 5*u for u.
5
Solve 3 = 10*c - 14*c + a, -3*a = -5*c + 5 for c.
-2
Solve -13*y + 16*y - 7 = 4*h, 2*h - 4 = 0 for y.
5
Solve -4*o + 0*s - 5*s - 12 = 0, -3*s = -2*o + 16 for o.
2
Solve 5*z + 6 = -2*a + z, z = -2*a - 6 for a.
-3
Solve -4*t - 5*q + 40 = 0, -3*q + 7*q - 6 = 2*t for t.
5
Solve 5*r - 9 = -2*a, 2*r + 242*a - 240*a = 6 for r.
1
Solve 0 = -b - w + 2, -4*b + w - 1 = -24 for b.
5
Solve -4*w + 5*i = -7, 5*i + 30 - 50 = -5*w for w.
3
Solve 3*r = -2*j + 14, 5*j - 7*j + 6 = -r for j.
4
Solve -10*z - 2*p - 14 = -8*z, p + 19 = -4*z for z.
-4
Solve -j - a = 1, 2*j - 4*a - 1 = -5*a for j.
2
Solve 2*q + 1 = 5*c - 32, q - 2*c + 14 = 0 for q.
-4
Solve 2*a + i - 11 = 0, -5*a + 2*i - 14 = -7*a for a.
4
Solve l - 1 = 5*f, -3*l - 2*f = -10 + 24 for l.
-4
Solve -5*z + 22 = -3*x, -2*z + 6*z - 8 = 0 for x.
-4
Solve -2*w = -10, 0 = 4*z - 2*z - 2*w for z.
5
Solve t - 17 + 19 = 2*m, -5*t - 17 = -3*m for t.
-4
Solve -d = 3*s - 2, 17*d = 18*d - 4*s + 5 for d.
-1
Solve s + 2 = 3*x - 12, x - s = 8 for x.
3
Solve 4*c = 35*r - 40*r + 5, 0 = 5*c - 5*r + 50 for c.
-5
Solve -4*b + 25 = -5*k, -3 = -b - k + 1 for b.
5
Solve -4*i + 20 = 0, -2*m + m - 20 = -3*i for m.
-5
Solve -4*t - 4*z = 24, -14 = 5*t - z + 10 for t.
-5
Solve -4*s + 3*s + 3*w = 5, 5*s + 5 = 5*w for s.
1
Solve -2*z + i + 7 = 0, -3*z + 11 + 3 = 2*i for z.
4
Solve -3*i - 48 = -33, 3*i + 13 = b for b.
-2
Solve 2*d - z = 3*d + 1, -4*d + z - 9 = 0 for d.
-2
Solve 3*a + 5*w + 1 = 0, -3*w + 9 = 3*a + 2*a for a.
3
Solve 8 = -2*i, 4*r + 32 = -7*i + 3*i for r.
-4
Solve -5*x + 2*g - 2 = 11, -5 = x - g for x.
-1
Solve -3*l = -3*k, -l + 0*l + 16 = -5*k for l.
-4
Solve -3*d - 22 = -2*n, 5*d + 2 = -5*n + 7 for d.
-4
Solve 9 = q - 3*w, 4*q - 5*w = -11 + 19 for q.
-3
Solve -7 - 21 = -r + 8*l, -r - 8 = l for r.
-4
Solve -m = 2*q - 7, q + 6 = m + 8 for m.
1
Solve 2*b = b - 3*x, 10 = 5*b + 5*x for b.
3
Solve -5 = 4*q + u - 14, 29 = 14*q + 3*u for q.
1
Solve 0*m - 17 = 5*m - 2*r, 6 = -3*m - 3*r for m.
-3
Solve 28 = -2*o + 5*g, 0 = -3*o - 2*o + 5*g - 40 for o.
-4
Solve -5*r - 10 = 5*p, 13*p - 4*r - 26 = 11*p for p.
3
Solve -15 = -3*l + 8*l, -4*l - 7 = v for v.
5
Solve 0 = 4*d - 12, 27*t + d - 1 = 25*t for t.
-1
Solve 4*h + 2*c = -3*c - 2, -h - c = 0 for h.
2
Solve -4*u + 0*u + 12 = -2*n, 7*n = -5*u - 23 for u.
1
Solve 2*z + 6 = -4*l, -2*z = -l - 0*l - 9 for z.
3
Solve -4*p + 20 + 9 = -3*v, 3*v - 5*p = -34 for v.
-3
Solve -3*i - 12 = -3*d, 4*i = 5*d - 9 - 12 for d.
5
Solve -2*p + 2*y - 2 = 0, 5*y + 13 = 461*p - 462*p for p.
-3
Solve 5*j - 4 = -5*b + 1, 8 = 4*j + 5*b for j.
-3
Solve 3*p - 16 = q, 4*p = -26*q + 23*q + 4 for p.
4
Solve -17*t = -14*t + 3*c + 9, 4*c + 12 = 0 for t.
0
Solve 3*q + 2*i = -23, -2*q + q + 4*i = -11 for q.
-5
Solve -2*m = -5*m + 5*l - 6, 4*m - 3*l + 8 = 0 for m.
-2
Solve 4*l + 371*k - 370*k - 2 = 0, 5 = l - 2*k for l.
1
Solve 5*l - 18 = -k, -51*l + 48*l = k - 10 for l.
4
Solve 2*c = -3*n - 1 - 3, -3*n = 0 for c.
-2
Solve -7*c = -2*c + 3*b + 16, -4 = 2*c + 2*b for c.
-5
Solve -2*u + 2 + 21 = -3*z, z + 3*u - 7 = 0 for z.
-5
Solve 5*u = -3*t + 8*u + 12, -2*t - 2*u = 4 for t.
1
Solve -21 = 4*o - y, 4*o - 3*y = -8*y - 15 for o.
-5
Solve w = -w - 4*p - 16, 4*w - 3*p + 10 = 0 for w.
-4
Solve -2*a - 3*x = 13, -12 = -2*x + 6*x for a.
-2
Solve -5*l + 3*d = 7*d, l + 2*d + 6 = 0 for l.
4
Solve 13*c - 10 = 11*c, -5*c = 2*a - 25 for a.
0
Solve 0 = 4*v + 4*m - 8, -2*v + 19*m + 16 = 17*m for v.
5
Solve -4*n = 4, 4 = -24*s + 22*s + 4*n for s.
-4
Solve 4*b + 2*t - 18 = 0, 2*t - 5*t = 3*b - 12 for b.
5
Solve -10 + 0 = 5*v, 3*s = 5*v + 16 for s.
2
Solve -3*q + 4 = l, 15*q = 10*q - 3*l for q.
3
Solve 5*p = 6*p + 4*a + 21, -2*p + 8 = -2*a for p.
-1
Solve -4*n - a = -2*n - 1, -4*n - 4*a = -12 for n.
-2
Solve -4*o - 7 = -2*g + 5, 2*o + 26 = -4*g for o.
-5
Solve -n = 11*j - 12*j + 3, 5*n = -3*j + 9 for j.
3
Solve -5*g - 5*c = -5, 2*g - 4*c = 4*g - 2 for g.
1
Solve 5*y + 1 = -4*x, -2*x + 5 = -2*y + x for y.
-1
Solve 0 = -m + 2*f - 9, -7*m + 3 = -6*m + 2*f for m.
-3
Solve -n + 2*i = -i, -2*n = 3*i for n.
0
Solve -10*m + 11*m - x - 2 = 0, 4*x = 5*m - 8 for m.
0
Solve 0 = -2*c + f + 4, 2*f = -4*c - f - 2 for c.
1
Solve 2*m = -5*d + 14, 42*m + 4*d - 10 = 40*m for m.
-3
Solve 0 = -4*g + 4*l - 16, 5*g - 20*l + 19*l = -20 for g.
-4
Solve 25 = 5*w - 5*p, -w - p + 2 - 7 = 0 for w.
0
Solve -5*p - 3*n + 11 = 0, 0 = -4*p - 5*n - 5 + 19 for p.
1
Solve 4*m = 5*z - 3*z - 14, 2*z = -5*m - 31 for m.
-5
Solve -f + 3 = -l, -12 + 42 = -5*f - 4*l for f.
-2
Solve 5*s = 3*p + 3, 6*p - 2*s = 2*p - 4 for p.
-1
Solve 4*j - 16 = g - 35, 3*j = -3*g - 18 for j.
-5
Solve 0 = -5*t - 20, 4 = -3*j - 3*t + 1 for j.
3
Solve -4*s + 24 = -4*l, -103*s + 15 = -4*l - 102*s for l.
-3
Solve 4*k - 18 = 2*j, 14*j + 3 = -k + 12*j for k.
3
Solve 5*h = -b - 11, 4*b - b + 3*h = -9 for b.
-1
Solve 0 = 5*q + p - 15 - 9, 4*p - 8 = 2*q for q.
4
Solve 10*b = -5*l, 16*l = -2*b + 19*l + 16 for b.
2
Solve 0*a = 3*a, 4*a + 5 = 5*k for k.
1
Solve 3*r + 5*m = -23, -9*r = -12*r - 4*m - 19 for r.
-1
Solve 6 = 77*b - 76*b - 4*y, 0 = -5*b - 3*y + 53 for b.
10
Solve 0 = -3*w + u - 4, -10 = 5*w + 15*u - 16*u for w.
-3
Solve 0 = 2*p + 2*x - 18, 3*x + 25 - 17 = 4*p for p.
5
Solve 7 = y - 4*x, -5*y + 2*x - 17 = 2 for y.
-5
Solve j - 10 = 5*b, 3*j - 725*b + 720*b - 20 = 0 for j.
5
Solve 5*s + 27 = v, -2*v - v + 6 = 0 for s.
-5
Solve v + 7*d + 15 = 2*d, 0 = -2*v - 2*d + 2 for v.
5
Solve -4*d = -2*k - 30, -1 = -4*k - 21 for d.
5
Solve b - 5 = -4*r, b + 3 = 4*r + 8 for b.
5
Solve 2*n + x = -10, 5*x + 22 - 5 = n for n.
-3
Solve -1 = 3*l - 4*t, t = 5*l + 2*t - 29 for l.
5
Solve 2*c + 3*z = -7, 