 c.
1
Solve 3*m - 3*h = 5*m + 19, 0 = 3*m + 3*h + 24 for m.
-5
Solve -16 = 5*b - 4*i, -2*b - 58*i = -54*i + 12 for b.
-4
Solve 5 = v + 4*w, 207*v + 11 = 206*v + 4*w for v.
-3
Solve 0 = -3*n + 2*n + 2, 14 = 4*m + 3*n for m.
2
Solve -15 = -5*t - 2*o - 21, 0 = 4*o + 12 for t.
0
Solve 0*w - 12 = 2*w - 5*s, -s = -w for w.
4
Solve 2*j + 7 = -v, 36 = 5*j + 5*v + 56 for j.
-3
Solve -2*r = -v - 4 - 1, 4*v = -3*r + 13 for r.
3
Solve s + 2*u = 0, -5*s + 2*u = 3*u - 18 for s.
4
Solve t - 5 = -3*p, 0*t = -2*t + p - 4 for t.
-1
Solve 18 = 3*f + 3*c, 4*c - 2*c = -f + 7 for f.
5
Solve 7 = 3*v - p + 15, -4*v - 4*p + 16 = 0 for v.
-1
Solve 3*o = -5*b - 24, 0 - 10 = 4*o + 3*b for o.
2
Solve -3*n + 311 - 323 = 2*l, n = 5*l + 13 for l.
-3
Solve 2*q - 12*a + 6 = -13*a, -2*q + 2 = 5*a for q.
-4
Solve 0 = 2*h + 4*x - 9*x + 12, 20 = h + 4*x for h.
4
Solve 4*v = -5*i + 12, v - 3 = 2*i - 0 for i.
0
Solve 4*t - 3*k = 7, 150*t - 3*k = 155*t - 2 for t.
1
Solve -3*j = -10*g + 7*g + 18, 2*j = -g + 3 for j.
-1
Solve -3*h - f + 6*f = -12, 4*h - 4*f = 8 for h.
-1
Solve -18 = -r - 3*y, -42*r + 4*y - 8 = -38*r for r.
3
Solve 13 = -4*p - 7, 26 = -3*y - 4*p for y.
-2
Solve -3*b - 5*r - 12 - 1 = 0, b + 6 = -2*r for b.
4
Solve 3*g - 19 = 7*m, 4*g + g + 3*m = -27 for g.
-3
Solve -3*v = 5*d - 25, 2*v - 10 = d - 3*d for v.
0
Solve 19 = -6*k + 5*k + 4*o, -9*k - 2*o = -19 for k.
1
Solve -3*g - 21 + 25 = 2*i, 8 = 4*g + 4*i for g.
0
Solve 0 = 63*s - 61*s + 3*b + 14, -5*s - 4*b - 21 = 0 for s.
-1
Solve 0 = -l + 2*v + 8, -4*l + 0*l = 5*v + 7 for l.
2
Solve 5*r = 2*h - 0*r + 2, h = 3*r - 2 for h.
4
Solve 5*f - 4*y + 11 = 0, -16*y - 12 = 3*f - 13*y for f.
-3
Solve 5*i + 12 = 5*u - 23, 15 = -5*i - 5*u for i.
-5
Solve 2*o = 6*t + 32, 6*t - o - 4 = 8*t for t.
-4
Solve 0 = -5*d + g - 9 - 2, -2*d + 4*g = -10 for d.
-3
Solve 0 = l + 4*y + 18, -13*l + 4*y = -10*l - 26 for l.
2
Solve 5*s = 5*u, 3*s = 7 - 19 for u.
-4
Solve -5*m + 20 = 0, -4*m + 21 = -0*h - h for h.
-5
Solve 0 = -5*j - 5*n - 2 - 13, -9 = 3*j + 5*n for j.
-3
Solve 2*s + 10 = -3*r, 5*r = 9*s - 4*s for s.
-2
Solve -3*u + 5*z + 2 = 0, 9*u = 10*u - z + 2 for u.
-6
Solve -2*z - 2*d = -4, 28*z - 32*z = -4*d + 16 for z.
-1
Solve 3*l = 2*u - 3*u - 11, 3*l - 5 = -5*u for u.
4
Solve 0 = -2*a + 3*o - 20, -7*a + 11*a - 2*o = -24 for a.
-4
Solve -2*x - z = -0 + 3, -4*x = -4*z for x.
-1
Solve -1 = -0*o - o - 4*b, 4*o = -2*b + 18 for o.
5
Solve -3*q + 0 + 2 = -k, -q - 1 = 0 for k.
-5
Solve q - 460 = -463, 34 = 5*i + 2*q for i.
8
Solve 0 = 5*i - 4*t + 15, -12 = 4*i - 2*t + 7*t for i.
-3
Solve -32*b - 2*r = -30*b, -5*b - 2*r + 9 = 0 for b.
3
Solve 20*q - 23*q = 2*f + 3, -3*q - 9 = 0 for f.
3
Solve -4*g + 5*t = g + 30, 0 = -4*t - 4 for g.
-7
Solve b = 4*v - 4*b - 14, -3*v + 6 = -3*b for v.
-4
Solve 20 = 5*y, 2 = 195*w - 196*w + y for w.
2
Solve 0 = 4*v + 3*w - 4, 5*v + 11 = w + 16 for v.
1
Solve 8*o - 4*o = 4*y + 28, 9 = 3*o for y.
-4
Solve -2*r = 3*w - 6 + 11, -1 = 4*r + 3*w for r.
2
Solve -22 = -4*w - 2*b, -b = w + 4*b - 19 for w.
4
Solve -5*v = 5, 29*j = 32*j + 3*v + 15 for j.
-4
Solve -2*d + 5*g + 11 = 0, 3*d - 97 = -2*g - 109 for d.
-2
Solve 2*l = 4*n - 14, -3*l - 3*n = -6*l - 12 for l.
-1
Solve 0 = -2*p - 2*r + 4, 0 = -2*p - 5*r + 15 - 20 for p.
5
Solve -560*y = -556*y - 2*a - 26, 5*y - 3*a - 35 = 0 for y.
4
Solve -b - 121 + 124 = 2*w, 2*w = 5*b - 15 for b.
3
Solve j = -5*f + 22, -19 = 3*j - 17*f + 15*f for j.
-3
Solve 5 = -s + b + 2, 0 = 3*s + 4*b - 5 for s.
-1
Solve -3*v = -3*r + 18, -2*r = 2*v - 3*v - 7 for r.
1
Solve -4*b + 26 = -2*f - 0, -3*b = -3*f - 21 for b.
6
Solve 10*n + 4*s = 6*n - 8, 4*n - 3*s = -1 for n.
-1
Solve -2*p - f + 4 = -3, 3*f + 3 = 2*p for p.
3
Solve 2*b = -h - 10, 3*h - 5*b - 30 = -16 for h.
-2
Solve -3*b - 10*n = -11*n, -7 = -b - 2*n for b.
1
Solve 4*g = 239*m - 237*m - 8, -5*m + 12 = -2*g for m.
2
Solve -2*r - 16 = 4*d - 12, -5*d = r - 7 for d.
3
Solve -3*d + 12 = 4*y + 2, -3*y = 5*d - 2 for y.
4
Solve -27*h - 3*j - 5 = -25*h, -j = 3*h + 4 for h.
-1
Solve -28*a = -31*a - 5*z + 37, -18 = -2*a - 2*z for a.
4
Solve 0 = -z - 0*z + f - 3, -z - 2*f - 9 = 0 for z.
-5
Solve 5*m = 4*x - 2 - 10, -5*x + 6 = -4*m for m.
-4
Solve 5*y = -2*a, 58*a - 5*y = 57*a - 15 for a.
-5
Solve -2*d - 9*f + 25 = -6*f, d - 15 = -2*f for d.
5
Solve 21 = 4*b + 5*l, 0 = -2*b - 3*l - 1 + 12 for b.
4
Solve -111*t + h = -107*t - 9, -3*h - 7 = -2*t for t.
2
Solve 5*d - 18*r = -17*r + 23, -4*d + 4*r + 12 = 0 for d.
5
Solve -4*i = -a - 3, 2*i - 6 = -2*a - 2*i for a.
1
Solve 0 = z + 4*v - 15, -8*z - 40 = -3*z - 3*v for z.
-5
Solve 7 = 3*v + 4, -4*m - v = -21 for m.
5
Solve -3*i = 4*r - 0*r - 32, -4*i - 4 = -4*r for r.
5
Solve 5*s + 13 = 2*o, -4*o + 3*s + 20 = -s for o.
4
Solve 0*l - 21 = -4*l - p, 2*p - 7 = -l for l.
5
Solve -5*i + 3*i = 3*m + 9, -5*i = 4*m + 12 for m.
-3
Solve -5*b - 68*c - 40 = -71*c, -2*b = 3*c + 16 for b.
-8
Solve 0 = -2*x - 3*l + 20, l = -0*x + 4*x - 12 for x.
4
Solve 10 = g - 2*p, 9*g + 18 = 8*g - 5*p for g.
2
Solve -4*y = -v - 2, -628*v = -633*v + 10 for y.
1
Solve -87*o - 32 = 4*b - 92*o, -3*b + 4*o = 25 for b.
-3
Solve s - 4*x = -29, -x = -4*s - 4*x - 2 for s.
-5
Solve -4*d - 535 = 2*q - 521, -11 = 5*q + 2*d for q.
-1
Solve -y + 15 = 5*b, -b + 15 = 4*b - 5*y for b.
3
Solve r + 2 = 2*q, -3*q - 292*r + 295*r = 0 for q.
2
Solve 4*j = 4*s - 12, 2*j = 3*s + j - 5 for s.
1
Solve -2*m = 5*p - 27, -2*m - 1 = -3*p + 12 for p.
5
Solve -5*f - 15 = 0, -5*n - 3 = -3*f + 3 for n.
-3
Solve 0 = -q - 5, -5*q = 4*g + 32 + 13 for g.
-5
Solve 6 = 2*y + 2*v - 0, -11 = -2*y + 3*v for y.
4
Solve 9 = -3*w, -2*v - 14 = -11*w + 13*w for v.
-4
Solve -56 = -5*h - 2*u - 67, 4*u + 12 = 0 for h.
-1
Solve -4*d + 14 = 3*o, 2*d - o - 3*o = -4 for d.
2
Solve -l - 5*c = 0, 2*l + c = 3*l for l.
0
Solve 5*d - 5*f = -1 - 9, d - 4 = 3*f for d.
-5
Solve 0 = -5*i + 4*n - 20, -20 = -2*i - 2*n - 2*n for i.
0
Solve -2*p = 7*l - 3*l - 24, 3*l + 5*p = 32 for l.
4
Solve -4*y + 4 = -4*i, 6*y + 5*i + 19 = 4*y for y.
-2
Solve n + 15*o - 8 = 19*o, 6 = 2*n + 2*o for n.
4
Solve -10 = 2*s + 2*u, -s + 3*u + 19 = -6*s for s.
-2
Solve -46 = 5*k - 41, 12 = 2*h - 4*k for h.
4
Solve -n = 5*k + 28, n = 3*k + 4 + 8 for k.
-5
Solve -2*q + 16 = 2*x - 4, 3*x - 4*q = -5 for x.
5
Solve -5*b - j + 6*j + 25 = 0, -4*b = -2*j - 14 for b.
2
Solve -u + a = 3, -3*a = -2*u - 1 - 9 for u.
1
Solve -5*l - 25 = 0, 8*l = -5*h + 3*l - 25 for h.
0
Solve 34*c = 4*l + 32*c + 10, 4*l + 25 = -c for l.
-5
Solve 0 = o + i, 0 = -31*o + 34*o - 3*i + 24 for o.
-4
Solve -2*r + q = -1 + 3, 4*r = 3*q - 4 for r.
-1
Solve -5*d = -2*r - 25, 3*r - 2*r + 20 = 4*d for d.
5
Solve -2*i + i = 3*r + 8, 0 = 2*i + 3*r + 10 for i.
-2
Solve -23*b + 32 = -19*b, 5*c - 13 = -b for c.
1
Solve -5*c - 7 = -v + 7, -c + 4*v = -1 for c.
-3
Solve 3*y - 15 = 2*a + a, -5*a + 11 = 4*y for a.
-1
Solve -t = 2*y + 3, -2*y - 33 = -24*t + 19*t for y.
-4
Solve -14*a - 3*t = -18*a - 3, -3*a - 5*t = -34 for a.
3
Solve 3 = y, -5*q - y - 37 = -5*y for q.
-5
Solve 0 = -3*x - 3, -4*x = -s - x for s.
-3
Solve 0 = h + 12*t - 7*t + 10, t = -3 for h.
5
Solve -2*i - 4*s = i + 1, -5*i = 4*s - 9 for i.
5
Solve -5*f + 60*r - 63*r = 10, -3*f + 3*r - 6 = 0 for f.
-2
Solve -4*k = -0*k - 3*p - 25, 0 = 3*k + 3*p - 3 for k.
4
Solve 0 = 2*h + 5*n + 26, -3*h - 31*n = -28*n + 21 for h.
-3
Solve 300*l - 304*l + 16 = 0, -2*m - 18 = -5*l for m.
1
Solve 0 = s + 3 - 2, 0 = y + 3*s + 5 for y.
-2
Solve -3*h - 9 = -4*n, 14*n = 4*h + 17*n + 12 for h.
-3
Solve -2*g - t = -4, -g + 8 = -t + 3 for g.
3
Solve 5*g - 21*j - 5 = -16*j, -5*j - 9 = -4*g for g.
-4
Solve -2*o = -4*i + 3*i - 5, 5*o + 4*i = -7 for o.
1
Solve 4*y - 36 = 0, -2*y + 26 = -2*t + 10 for t.
1
Solve -3*a - 21 = -3*w, -a + 6*a - w + 23 = 0 for a.
-4
Solve -2*q + 8 = 4*f, -3*f + q - 7 = -4*q for f.
1
Solve 12 = 4*c + 3*s, -6*c + 4*s + 3 = -5*c for c.
3
Solve b + 4*f - 7 = 0, -b - f - 3 + 4 = 0 for b.
-1
Solve -5*r - l + 3*l = 15, 9 = r + 2*l for r.
-1
Solve -5*x + 3*m + m + 36 = 0, 5*x + 2*m = 12 for x.
4
Solve b = -3*p + 8*p - 17, 2*p = 4*b - 4 for b.
3
Solve 2*t - 98 + 84 = -3*a, 2 = -3*a + 2*t for a.
2
Solve -w - 3*f = -7, 5*w + 4*f + 45 = 9*f for w.
-5
Solve -4*d + 26 = 2*b, -2*d + 1 = 7*b - 10*b for b.
3
Solve -2*v + 4*r - 4 = -0*v, 1 = 2*v + r for v.
0
Solve 2*j = -2, -23 = -211*i + 206*i - 2*j for i.
5
Solve -k - 1 = -3*p