r - 14 = q, -r = 4*q - 2*q + 3 for r.
5
Solve -6*r - 20 = -r, r + 9 = -5*x for x.
-1
Solve -7*s + 4 = 4*r - 5*s, -4*s = -2*r + 2 for r.
1
Solve 53*a + i + 11 = 51*a, 4*a = 5*i - 1 for a.
-4
Solve -3*q - 15 = 0, -q = -4*m + 4*q + 45 for m.
5
Solve -15*x + 19 = -11*x - 3*r, 3*r + 15 = 0 for x.
1
Solve 5*l - 8*l = 3, -5*f - 21 = l for f.
-4
Solve 0 = 4*z - 4*i, 106*z + 5*i = 108*z - 12 for z.
-4
Solve 5*q - 3*q = -5*m - 14, 0 = -m - q - 1 for m.
-4
Solve -5*g - 6 = -b, g = -2*b + 2 - 1 for b.
1
Solve 6 = -a + 2, -2*j + 4*a = -14 for j.
-1
Solve z + 1 = 2*u - 4, -5*z = -5*u + 10 for z.
1
Solve -x + 0*x = 2*q - 4, 3 = -3*q + 3*x for q.
1
Solve 4*y + 6 = -3*f, 2*y + f = -3*y - 2 for y.
0
Solve -n + 12 = 3*o, 2*o = 3*n + 2 + 17 for n.
-3
Solve -4*s + 4 = -3*g - 12, -g = -3*s + 7 for g.
-4
Solve -5*m = 0, 0*w - w + m = 5 for w.
-5
Solve -1 = 2*i - 5*s + 7, -4*i - 16 = -5*s for i.
-4
Solve 2*b = 6, 2*b + 3*b = -i + 19 for i.
4
Solve 22 = 3*b + 5*u, u = -86 + 91 for b.
-1
Solve 0 = r - 3*j - 16, 2*r + 3*j = 4*r - 17 for r.
1
Solve -4*a + 2*w + 2*w = -8, -2*a + 16 = -5*w for a.
-2
Solve 5*p + 5*o = 0, 2*p - 2 + 6 = -3*o for p.
4
Solve -4*c + 18 = 2*s, 6*c - 10*c + 11 = -5*s for c.
4
Solve -2 = 2*j + 5*f, 2*f - 16 = -2*j + 6*f for j.
4
Solve 14 = -h - 3*b - 5, 4*h - 4 = 4*b for h.
-4
Solve 2*n - 11 = -z, -2*z - 4*n + 7 = -3*z for z.
5
Solve -23*l + 21*l = -10, -x + 2*l = 13 for x.
-3
Solve h - 1 = 2*g, 2*h - 14*g + 14 = -18*g for h.
-3
Solve 4*d + u = 0, -5*d - 5*u = -2*u for d.
0
Solve 3*x = -q, -q + 4*x = -5 - 2 for q.
3
Solve 3*m + 2*k = 7, -5*k - 11 = m - 7*k for m.
-1
Solve 0 = -3*z - 5*f - 8 - 2, -5*f = -z - 10 for z.
-5
Solve -3 = 3*c + 4*i, 0 = 3*c + c + 5*i + 5 for c.
-5
Solve 0 = -2*m - j - 2, 3*m + 2*j + 25 = 20 for m.
1
Solve h - 3 = 5*a, 0 = 21*h - 16*h - 5*a - 15 for h.
3
Solve -4*d - n - 1 = -9*d, d - 9 = -2*n for d.
1
Solve 3*b + 3 = 0, -4*u = 4*b + 7 - 3 for u.
0
Solve 4*z - 17 = -5*k, 19 = 3*k - 2*z - 0*z for k.
5
Solve 7*x - 2*x = -c + 6, 0 = c - 1 for x.
1
Solve -2*o - 3 + 7 = -4*s, 0 = -2*o + 3*s + 1 for o.
-4
Solve 5*r + 18 = 2*r - 3*i, 2*i + 15 = -3*r for r.
-3
Solve -12*v + 8*v - 20 = 0, 5*v = -2*o - 21 for o.
2
Solve 4*h + 1 = -l + 2*l, -1 = -h - l for h.
0
Solve 4*c = 3*f - 2, 2*c = -3*f - 24 + 14 for f.
-2
Solve k + 5 = c, 0 = -5*c - k + 13 for c.
3
Solve -3*a - 2*f + 8 = 0, 25*a = 29*a + 5*f - 20 for a.
0
Solve -q - 2*q - 2*s - 2 = 0, 3*q = 2*s + 2 for q.
0
Solve 15 = -3*h - 3*y - 0, 3*y = -h - 15 for h.
0
Solve -3*q = -5*w - 17, 0 = -3*q - 7*w + 2*w + 7 for q.
4
Solve -14 = 4*z + 3*t, 4*z + 0*t = 5*t + 2 for z.
-2
Solve 5*f - 7 + 11 = -2*j, 0 = j - 2*f + 2 for j.
-2
Solve 0 = -3*i - 12, 2*l + i + 0 = -2 for l.
1
Solve -3*x = 4*y - 28 + 1, -5*y + 15 = 0 for x.
5
Solve 5*r = -4*d + 12, -119*r + 3 = d - 118*r for d.
3
Solve -5*c - s = 2*s - 2, -2*c = 5*s - 16 for c.
-2
Solve -2*c - i + 8 = 0, -18*i - 33 = -5*c - 14*i for c.
5
Solve -b + 10 = -3*w, 3*w + 14 = 3*b - 4 for b.
4
Solve 0 = -78*q + 73*q - 5, -2*x - 3 = -3*q for x.
-3
Solve -p = -h - 4, -h - 4*p + 70 - 49 = 0 for h.
1
Solve -2*n - 12 = -2*c, -8*n = -3*n + 4*c - 6 for n.
-2
Solve 3*d + 5*w - 15 = 0, -4*d + 8 = -4*w - 12 for d.
5
Solve 5*c + 15 = 0, 3*w - c - 18 = -3 for w.
4
Solve -5*q - 7 = -k, 8*k = -5*q + 3*k + 5 for q.
-1
Solve 0 = -3*v - 5*n - 34, 5*n + 12 = v + 2*n for v.
-3
Solve -3*g = -4*g - 2*b - 13, 3*g = -2*b - 19 for g.
-3
Solve -4*r - 2 = m - 3*r, 4*m + 8 = -3*r for m.
-2
Solve 5*n + 4*i + 7 = -0*i, 0 = 5*n - i + 17 for n.
-3
Solve -2*u = -6 - 2, -4*s - 32 = -4*u for s.
-4
Solve -4*p - y + 13 - 5 = 0, 3*y - 8 = 4*p for p.
1
Solve -14*u + 18*u - 14 = -3*l, 5*u - 14 = -2*l for l.
2
Solve 5*b = 4*y + 3*b - 8, -2*b + 7 = y for y.
3
Solve 4*b + 4*c - 12 = 0, 3*b - 328 = -5*c - 319 for b.
3
Solve -d = 4*k - 3, 2*k + 5*d = -1 - 2 for k.
1
Solve k = -m - 2, 0*k = -5*m + 4*k - 28 for m.
-4
Solve -3*q - 6 = -14*a + 16*a, 3*q + 21 = 3*a for q.
-4
Solve -23 = -l + 4*f, 2*l - 24*f = -29*f - 19 for l.
3
Solve 3*h = 4*a + 18, 4*a + 17 = h + 3 for h.
2
Solve -2*m - 6*a + 33 = -11*a, -3*m = -4*a - 32 for m.
4
Solve 0 = o - 2*o + 5*m + 18, 5*m + 21 = 2*o for o.
3
Solve -1 = -p - 3*v, -23*p - 2*v - 2 = -21*p for p.
-2
Solve -4 + 1 = 3*d, r + 5*d + 5 = 0 for r.
0
Solve -i + 2*v = 12, -43 = 5*i - 3*v - 11 for i.
-4
Solve -5*c = -4*a + 41, 2*c = -c - 4*a + 1 for c.
-5
Solve 2*p + 4*b + 26 = -0*p, 13 = -5*p + 3*b for p.
-5
Solve 0 = 5*p - 14*d + 13*d - 24, -5*p + 2*d + 28 = 0 for p.
4
Solve 12*i - 14*i - 14 = 4*h, i - 3*h = 13 for i.
1
Solve a + 4*a + 2*l = 12, 0 = -4*a + 4*l + 32 for a.
4
Solve 5*k = -i + 17, -5*i - 2*k + 4 = -4*k for i.
2
Solve 4*s = -5*g - 16, 4*s + 2 = -g + 2*s for g.
-4
Solve -5*u + 4*z - 18 = 0, -3*u = -2*u + z for u.
-2
Solve g - 38 + 20 + 20 = -2*z, 0 = 2*z for g.
-2
Solve 3*b - 3*w = 6, -20 = w + 4*w for b.
-2
Solve p = 5 - 3, 5*y + p + 13 = 0 for y.
-3
Solve 2*m - 11 = -3*s, 0 = -7*s + 8*s - 3 for m.
1
Solve 0*q - q - 5 = 2*w, -3*w = 4*q for q.
3
Solve 2*u - 3*u + 9 = h, 0 = -u - 3*h + 19 for u.
4
Solve -5*y + 0*p - 2 = p, -4 = 2*p for y.
0
Solve -12 = 2*i - 4*b, -5*b + 9 + 12 = -i for i.
4
Solve 5*f - 4*g - 19 = -2*g, 0 = -f + 5*g + 13 for f.
3
Solve -5*a - 17*t = -18*t + 4, 4*t = 16 for a.
0
Solve 5*z = -5*x - 20, 4*x + 17*z + 52 = 22*z for x.
-8
Solve -5*j + 9 - 24 = -5*k, -6 = 2*k + 2*j for k.
0
Solve -d - 3*a - 7 = 0, 5*d - 7 = 5*a - 2 for d.
-1
Solve 2*p - 6*g - 18 = -g, 4 = 3*p + 4*g for p.
4
Solve 4*h - 3*f + 11 = 0, 2*h - 7 + 10 = -f for h.
-2
Solve -24 = -4*z - 4*x, -6*z + 2*z + 4*x = 0 for z.
3
Solve -w - 15 = -5*j, 6*j - 2*w - 20 = j for j.
2
Solve -4*g + 4*a = -24, a - 19 = -4*g + 4*a for g.
1
Solve 18 = -a - 5*m, -28 = -8*a + 4*a + 5*m for a.
2
Solve 0 = 5*g - 4*q - 9, 20*g - 19*g = 2*q - 3 for g.
5
Solve 7*p - 10*p = t - 13, 3*t + 2*p = 18 for t.
4
Solve -3*l = 3*k, 4*k - l = -33 + 8 for k.
-5
Solve w - 3 = -4, 0 = 3*b - 4*w - 10 for b.
2
Solve 5*p + 4*t = -15, -3*p + 5*t = -2*p + 3 for p.
-3
Solve 8*k + y = 13*k + 5, -4*k + 12 = -4*y for k.
-2
Solve 2*r + 14 = -4*l, -3*l = -0*r + r + 12 for l.
-5
Solve -37*t + 2*k - 21 = -32*t, 5*t - k = -18 for t.
-3
Solve 0 = -w - 2*m - 6, 3*w - 5*m + 127 - 120 = 0 for w.
-4
Solve 4*y + 2*x + 22 = 0, 0 = -0*y + 2*y - 4*x - 4 for y.
-4
Solve 3*v = 3*y + 9, 5*y = 4*v - 2*v - 12 for y.
-2
Solve 3*h = -4*w - 2*h + 41, 2*h - 30 = -5*w for w.
4
Solve 0 = 5*u - 2*m + 10, -3*u - 46 + 40 = -3*m for u.
-2
Solve 3*b + 4*n = 9 - 36, b + 4*n + 17 = 0 for b.
-5
Solve 2*k = -p - 3 + 4, -5*k + 4*p = -9 for k.
1
Solve -2*u - 174 = -3*q - 194, -28 = -4*u + 3*q for u.
4
Solve -32 = -5*j + 3*d, 2*d = -3*j - 33 + 37 for j.
4
Solve 8*y - 4*y - 8 = -x, 3*x + 3 = -3*y for y.
3
Solve 0 = 4*q - 5*a + 25, 38*q = 33*q + 3*a - 15 for q.
0
Solve m = 3*j + 1, -31*m + 29*m + 2 = 0 for j.
0
Solve -5*i + 2 - 12 = 2*f, 0 = -3*i + 2*f - 6 for i.
-2
Solve -5*v = k + 3*k + 25, -v = 5*k + 5 for k.
0
Solve 4*j = 9*l - 7*l + 2, j = 4*l - 10 for j.
2
Solve 0 = k + c + 4*c + 14, -2*k - 14 = 3*c for k.
-4
Solve -5*t - 5*y - 6 = -3*y, t + 2*y + 6 = 0 for t.
0
Solve -23*l = -28*l - 3*g - 16, -12 = 3*l + g for l.
-5
Solve 4*v = -5*a - 13, 5*v = 4*v + 3 for a.
-5
Solve 5*g - 13 = 3*s, -6 + 16 = 2*g for s.
4
Solve 3*k + 3*p = -9, p = 3*k + 1 + 12 for k.
-4
Solve -5*m - 16*u + 12*u = 31, 3*u + 3 = 3*m for m.
-3
Solve 4*m = 4*i - 8, 4*m + 2 = i + 6 for m.
2
Solve -3*p - 4*x = -5, -2*p - 73*x - 15 = -74*x for p.
-5
Solve 3*l = -4*j + 1, -2*l + 5*l = -15 for j.
4
Solve 3*i - 6*i + 5*g = -7, -3*i + 2*g = -10 for i.
4
Solve 8 = 5*v - 3*o, -v - 17 + 1 = -5*o for v.
4
Solve -l + 8 = -2*p, -4*p - 28 = 138*l - 134*l for p.
-5
Solve 4*o - 20 = -2*x, -2*x - 30 = -3*o - 15 for x.
0
Solve 10*h - 7*h - 5*g + 31 = 0, 0 = -5*g + 25 for h.
-2
Solve h = -4*v, 8*v - 9 = -h + 13*v for h.
4
Solve 0 = -4*d + 3*z + 14, 45*d - 13 = 42*d + z for d.
5
Solve 13*y - 12*y + 2*f + 8 = 0, 5*y = f + 15 for y.
2
Solve -10 = 5*y, 4*m - 20 = 5*y - y for m.
3
Solve -2*z = -50*i + 48*i, -i - 2 = 0 for z.
-2
Solve -2*t - 20 = 3*t, -5*i + t + 24 = 0 for i.
4
Solve 5*i = -10 - 15, -i - 20 = -3*n for n.
5
Solve -7*j + 4 = -5*j, -2*j = 2*k for k.
-2
Solve 6*p + 4*b = -24, 96 = -4*p + 3*b + 80 for p.
-4
Solve 2*w + 4*r + 14 = 0, 2*w - 10 = 5*w - 5*r for w.
-5
Solve 7 = 5*n + s - 17, -5 = 