.
-1
Solve 0 = -d + 4*d + 3*v - 21, -16 = -4*d - v for d.
3
Solve 5*u - z - 15 = 0, 3*u - z + 1 - 8 = 0 for u.
4
Solve -6*g - 4 = 4*p - g, 0 = 5*p - 3*g - 32 for p.
4
Solve -4*d - 1 - 3 = -2*i, -5*i + 5*d = 0 for i.
-2
Solve 3*w - 5*k + 4*k = 0, -2*k = 0 for w.
0
Solve 3*t - 6*p - 23 = -p, -5*t - 5*p - 15 = 0 for t.
1
Solve 3 = c - o - 3, 0 = c + 4*o - 1 for c.
5
Solve -2*n + 5 + 1 = o, -2*o - 4 = 0 for n.
4
Solve -5 = 3*r - 5*c, -5*r - 2 = -5*c + 3*c for r.
0
Solve 25 = -5*u, u - 22 = -d - 27 for d.
0
Solve -16 + 2 = 4*y + 2*d, d + 2 = -y for y.
-5
Solve -u = -x - 2*u - 2, x + 7 = 4*u for x.
-3
Solve -20 = -4*x - g, -3*g + 63 = 5*x + 31 for x.
4
Solve 6*j - 11*j = 2*g + 9, -2*g = 4*j + 8 for j.
-1
Solve -2*y + 3*y + 5 = b, -4*b - 3*y + 6 = 0 for b.
3
Solve -14*d = -w - 16*d + 2, -4 = -d for w.
-6
Solve 2*c = 4*m + 22, 4*c - 14 = m - 5 for m.
-5
Solve -x + l = 5, -68*l + 10 = -2*x - 69*l for x.
-5
Solve -y + 4*u = 2*u - 7, -u - 11 = -2*y for y.
5
Solve 0 = 2*r + n - 5, -2*r - 4*n = -8*n + 20 for r.
0
Solve q + n = 2*q + 3, 0 = q + 3*n - 5 for q.
-1
Solve 2*x - 2*j = -4, -2*x + j = x + 10 for x.
-4
Solve 4*q = 12*n - 7*n - 5, -5*q + 3*n - 3 = 0 for q.
0
Solve -8 = 2*r + 3*z, 10 - 2 = -4*z for r.
-1
Solve 0 = -i - a - 3 - 5, -3*i + a - 4 = 0 for i.
-3
Solve -3*o + s - 48 + 28 = 0, -2*o - 15 = -s for o.
-5
Solve -8 = -5*n + 4*p, -1 = -5*p - 11 for n.
0
Solve -3*f - 29 = 4*j, 14 - 41 = 3*j + 4*f for j.
-5
Solve -4*i + 5*q - 20 = -i, 0 = -i + 4*q - 9 for i.
-5
Solve -5*p + i + 19 = 0, 7 = 2*p - 2*i - 7 for p.
3
Solve -3*a = -5*n - 20, -3*a + 6 = -4*n - 10 for n.
-4
Solve -3*r + 2*t + 39 = 56, -r + 5*t = 23 for r.
-3
Solve -4*c - 13 = c + 2*w, 0 = 2*c - 4*w - 14 for c.
-1
Solve -2*p + d + 4 - 2 = 0, -d - 3 = -p for p.
-1
Solve -5*s - 21 = 4, 5*c + 3*s = 0 for c.
3
Solve 2*u - 2 = 0, d - 4*d = 2*u - 17 for d.
5
Solve d = -3*d - f + 4, 0 = 4*d + 4*f + 8 for d.
2
Solve -2*r + 5*c = -9, 4*c + 21 = -4*r + r for r.
-3
Solve -5*j + 2*j + f = -13, 0 = -j - 5*f - 17 for j.
3
Solve 5*n - 14*f + 13*f = 32, -2*n - 2*f = 4 for n.
5
Solve 4*v + f = 0, -3 = -2*v - 3*f - 13 for v.
1
Solve -5*x - 5*c = 40, -x + 13 = -3*c + 1 for x.
-3
Solve 4*m - a = m + 14, 4*m - 4*a - 24 = 0 for m.
4
Solve -5*x + 5*n = -6*x + 24, 25 = -5*x + 4*n for x.
-1
Solve -2*g - 3*g = 3*y, 2*y - 5 = -5*g for g.
3
Solve 9*d - 4*d = -15, -4*d - 7 = -i for i.
-5
Solve -3*c = 5*r - 22, 5*r = -2*c - 0*c + 23 for c.
-1
Solve -15 = -2*c + 5*z, -9*c - 10 = -12*c + 5*z for c.
-5
Solve 4*g = 7*g - 3, 2*i + 3*g + 7 = 0 for i.
-5
Solve 5*v + 15 = -5*a, 36*a - 3*v - 10 = 38*a for a.
1
Solve -2*f = 4*h + 26, 2*h = 3*h - 2*f + 4 for h.
-6
Solve 12*m - 4*o = 8*m - 28, -2*o + 4 = 3*m for m.
-2
Solve -3*q + 11 = 3*l - 7, 3*l + 4*q - 19 = 0 for l.
5
Solve 4*l = j - 14, -184*j - 4*l - 8 = -188*j for j.
-2
Solve -25 = -5*t - 3*l - 2*l, -5*t = 2*l - 25 for t.
5
Solve 0 = -21*y + 16*y - 4*k - 21, -25 = 4*y - 5*k for y.
-5
Solve 11 = -2*u - 5*f, -f = 5*u - 12*u - 20 for u.
-3
Solve 4*q + 8 = 2*a + 3*q, -4*a + 4*q = -12 for a.
5
Solve 0 = -2*t + 5*u + 16, 2*t - 14 + 4 = 2*u for t.
3
Solve -11 = -4*m + y, m = 3*m + 2*y - 18 for m.
4
Solve 0 = -4*c - 2*p - 8, -15*c + 10*c = 3*p + 11 for c.
-1
Solve 4*d = -4, -19*j + 16*j = -2*d - 14 for j.
4
Solve 0 = -12*b + 15*b + 2*r + 2, 2*r = 4 for b.
-2
Solve 4*m = a - 21, m - 2*a + 1 = -13 for m.
-4
Solve -4*w - 5*l - 28 = 0, 3*w + l = -3*l - 22 for w.
-2
Solve 3*c = -2*u - 1, 3*c + 61 - 45 = -5*u for u.
-5
Solve 0 = -h - 3*o - 6, -3*h = -o - o - 4 for h.
0
Solve l + 6*a = 3*a + 12, 0 = l + a - 2 for l.
-3
Solve -y = 4, -3*y - 12 = 6*h - h for h.
0
Solve -2*p - 5*f + 8*f = 2, 0 = p + 3*f + 1 for p.
-1
Solve -11*p + 15*p = 4*q, 4*q + 7 = -3*p for q.
-1
Solve 4*u - 8*u = 20, -4*m - 9 = 5*u for m.
4
Solve -6*n + 3*y = -2*n - 11, 0 = -3*n - 5*y - 28 for n.
-1
Solve 0 = -4*j + 3*j + c - 4, 0 = 2*j + 5*c + 8 for j.
-4
Solve 5*f - 5 = 5*f + f, 0 = 4*z + 4*f for z.
5
Solve 4*g - 28 = -4*o, 2*o + 7 - 23 = -3*g for o.
5
Solve 0*b + 4*j = -3*b + 21, b + 4*j = 15 for b.
3
Solve 0 = 5*m - 10, 5*m + 30 = 5*l + 50 for l.
-2
Solve -w = -9*a + 5*a - 19, a - 2*w + 10 = 0 for a.
-4
Solve -5*o - 45 = 4*c, 4*o - 3*o = -3*c - 20 for c.
-5
Solve 4 = -i, -4*c = -16*i + 17*i - 8 for c.
3
Solve 2*q = 3*n - n, -5*n = 5*q for q.
0
Solve -3*v + 8 = 4*q, -26 = -q - 4*v - 37 for q.
5
Solve 38*a - 6 = 37*a + 4*x, 4*x + 4 = 2*a for a.
-2
Solve 4*m - 28 = 4*f, 0 = 4*f + m - 1 + 14 for f.
-4
Solve 2*q = -5*r + 3*q - 11, -2*r + 4*q - 8 = 0 for r.
-2
Solve 3*f - 5*q + 17 = -q, -2*q + 4 = 0 for f.
-3
Solve 5*l + v + 4 = -5, -15 = 3*l + 3*v for l.
-1
Solve 5*t + 3*m - 1 = 0, 3*t + 3 = -7*m + 4*m for t.
2
Solve 0 = 2*y + 4*r + 14, -5*y + 3 = -3*r - 1 for y.
-1
Solve 4*x + 3*k - 10 = 0, 3*k = 2*x - x - 10 for x.
4
Solve -2*n + 3*r = 7*r - 4, 4*r = 2*n + 12 for n.
-2
Solve 0 = d - 5, -52*d + 47*d = -r - 27 for r.
-2
Solve 9*l - 4*y + 37 = -24, -4*l + 4*y - 36 = 0 for l.
-5
Solve s = -p - 6, -2*p + 0 + 3 = -s for s.
-5
Solve 3*t = -2*u - 7, 5*t = 4*u - 23 - 18 for u.
4
Solve 3*o + 13 + 2 = -5*d, 12 = -4*d - 2*o for d.
-3
Solve 5*i + 6 = 5*f + 11, -5*i - 3*f = 3 for i.
0
Solve -g = -4*l - 20 + 42, -17 = g - 3*l for g.
-2
Solve -z + 2 + 1 = -o, -4*o - 4*z = -28 for o.
2
Solve -8*g - 2*s = -3*g + 14, 5*g + 8 = -4*s for g.
-4
Solve j - 2*j + 3*l + 6 = 0, j - l = 2 for j.
0
Solve 5*n - 21 = -q, 0 = -3*n - q + 160 - 149 for n.
5
Solve -4*t + 15 = -3*a, -4*a = -3*t + 10 + 10 for a.
-5
Solve -5*w + 2 = -4*f, 0*w = 3*w + f - 8 for w.
2
Solve 0 = -3*k + 4*v - 12 + 7, -5*k - 20 = 5*v for k.
-3
Solve -2*s = 4*c + 26, 3 = -c - 2 for s.
-3
Solve 3*w - 5*s = -w - 5, w + 2*s + 11 = 0 for w.
-5
Solve 4*j = 4*m + 12, 0 = 3*m + 10 + 5 for j.
-2
Solve -2*z - 4 = 17*c - 19*c, 0 = -2*z - c - 10 for z.
-4
Solve -4*c + 17 = -5*u, -2*c = -0*u + 4*u + 24 for c.
-2
Solve -3*z + 5*k = 3 - 1, 0 = -5*k + 5 for z.
1
Solve -d = t + 4, -5*d = -10*t + 14*t + 15 for d.
1
Solve 129*l = 124*l - 20, 3*l + 15 = f for f.
3
Solve -4*z + 4*h - 8 = 0, -h + 18 = -0*z - 5*z for z.
-4
Solve g + 2 = 5*c, -7*c = 4*g - 2*c - 17 for g.
3
Solve 5*b = o + 14, -220*b - 8 = -218*b + 3*o for b.
2
Solve 0 = -v + 1, 5*v + 5 = 2*o + 4 for o.
3
Solve 5*z - 2*p = -26 - 1, 5*z + 3*p = -22 for z.
-5
Solve -5*q = -5*r - 30, -5*r = 20*q - 17*q - 2 for r.
-2
Solve 4*s - 6 + 31 = 5*w, -3*s = 0 for w.
5
Solve -5*w + t - 19 = 0, -46 = -3*t - 49 for w.
-4
Solve 1 + 7 = -4*o, -3*d + 5*o = 5 for d.
-5
Solve 2*r + 1 - 5 = -2*k, -5*k - 2 = r for k.
-1
Solve 0 = a - 4*f + 8, 4*a - 2*f - f + 19 = 0 for a.
-4
Solve o + 12 = 5*j, -4*o - 5*j + 0*j = -27 for o.
3
Solve -v = -3*b + 19, v = 5*b - 7*b + 6 for b.
5
Solve -4*m - 2*r = m - 4, 4*m - r = -2 for m.
0
Solve 2*i + 6 = -4*r, 6*r - r = -5*i + 5 for i.
5
Solve -3*q + 4*j + 15 = 7*j, 4*j - 11 = 5*q for q.
1
Solve 19 = -5*n - a, 0 = -4*n - 8*a + 3*a - 11 for n.
-4
Solve 3*u + y = -2 + 10, -y + 9 = 4*u for u.
1
Solve -3*j + l = -3*l + 15, -j = l - 2 for j.
-1
Solve -4*i - 4*f = 4, 94*i = 98*i + 5*f + 8 for i.
3
Solve -6*y + 2*y - 16 = -2*t, 5*y = t - 11 for y.
-1
Solve 4*f + o + 4 = 0, 3*f - o + 16 = -5*o for f.
0
Solve 5*q - 2*a - 3*a - 15 = 0, 0 = 3*q - 4*a - 8 for q.
4
Solve -4*o = -4*j - 12, 36*o + 23 = 3*j + 41*o for j.
1
Solve 3*f = 4*s + 10 + 1, 0 = -2*f + 10 for s.
1
Solve 0 = t + a, 12 = -0*t + 5*t - a for t.
2
Solve 20 = 5*o, 2*o - 12 = 5*w - 4*w for w.
-4
Solve v + 2*k - 5 = 0, 1 = -3*v + 2*k - 0 for v.
1
Solve -7 = 2*b - s, 3*s + 5 = b + 1 for b.
-5
Solve 17*l = 9*l, -2*w - l - 8 = 0 for w.
-4
Solve 5*r - 8*c + 6*c - 2 = 0, r + 4*c + 4 = 0 for r.
0
Solve 2*k - 7*k = 10, -3*c + 3 = -3*k for c.
-1
Solve -4*m - 5 = m - w, 3 = -3*m + 5*w for m.
-1
Solve 2*n + u = -0*u - 1, -u - 3 = 4*n for n.
-1
Solve 35 = 4*a + 3*p, -p = -2*a - 4 + 9 for a.
5
Solve 3*a - 5*i - 20 = 0, 3*i - 44 + 56 = 3*a for a.
0
Solve r + j = 6, 3*r - 18 = -j - 6 for r.
3
Solve 3*p + 4*h - 40 = -0*p, 39 = p + 5*h for p.
4
Solve -w - 4*g + 4 = 0, -3*w - 7*g + 4*g - 6 = 0 for w.
-4
Solve 2*i + 7 = z, z - 5*i - 10 = -0*i for z.
5
Solve 0 = 4*o + 5*w, 22*o + w - 9 = 23*o for o.
-5
Solve -u - 10 = 2*i, 3*u - 6 = 8*i - 5*i for u.
-2
Solve -3*l = -2*c - 2, 3*c - 7 = -0*c + 2*l for c.
5
Solve 9 = x + 5*r - 12, 4*x - 2*r + 26 = 0 for x.
-4
Solve -2*h + 2 = -3*h, -10 = -5*a -