 a.
-3
Solve 5*z - 4*k = 26, 4*z - k - 4 - 8 = 0 for z.
2
Solve -10*j + 34 = 8*r - 12*j, 5*j - 25 = -2*r for r.
5
Solve -4*h = 8, 3*k - 8*k + h + 27 = 0 for k.
5
Solve 41*f - 3*k - 27 = 38*f, 40 = 5*f - 4*k for f.
4
Solve 2*q + 2*r - 14 = 0, -5*q = 4*r - r - 29 for q.
4
Solve 27*z - 19 = 26*z + 5*u, -z = 3*u + 13 for z.
-1
Solve 10 = 5*n + 5*d, n = -3*n - 5*d + 6 for n.
4
Solve -s + 6 - 8 = -j, 3*s + 5*j + 30 = 0 for s.
-5
Solve -3*w - 6 = -q - 12, -6*q = -4*w + 22 for w.
1
Solve 3*g + 2*b = -2, 3*g = -5*b - 5 - 0 for g.
0
Solve 4*j - 3*v = 8, 15*j - 19*j + 4 = -2*v for j.
-1
Solve -27 + 17 = -5*r - 4*o, 0 = 3*o for r.
2
Solve a + 3 = 0, 16*a - 11*a = -4*r + 9 for r.
6
Solve 5*u + 3 = -2*a - 6, -1 = -2*a + 5*u for a.
-2
Solve 5*n + 5*v = -30, -5*v + v - 12 = -2*n for n.
-2
Solve -4*i - 2*t - 20 = 0, -2*i = i - 3*t + 15 for i.
-5
Solve 0 = -d + b - 2, 2*b - 4*b - 8 = 4*d for d.
-2
Solve 0*j = 2*j - 2*t + 2, 0 = -4*j - 2*t - 10 for j.
-2
Solve 4*d = -2*x - 12, -2*x = 10*d - 11*d - 13 for d.
-5
Solve -3*w - 3 = 2*o, 2*w + o = 44 - 47 for w.
-3
Solve -6*s - 2*v + 31 = -s, -4*s = -v - 17 for s.
5
Solve 5*n - 6 = -w, 5*w = 2*n + 3*n - 30 for w.
-4
Solve 0 = -2*u - s + 6, -11*s + 3 = u - 6*s for u.
3
Solve -j = 4*f + 5, 6 + 0 = -2*f - 4*j for f.
-1
Solve -43*g - 24 = -48*g + 3*q, -4*g + q + 15 = 0 for g.
3
Solve 3*q + w = -0*w - 4, 4*q + 32 = 4*w for q.
-3
Solve 0 = -4*b - 0*a - 5*a + 4, b - 16 = -5*a for b.
-4
Solve -2*u - 20 = -2*r, 23 + 12 = -2*u + 5*r for u.
-5
Solve 0 = 4*o + o + 3*p + 19, 5*o - 2 = 4*p for o.
-2
Solve 29*j + 2*l = 24*j - 19, 4*j + 9*l + 30 = 0 for j.
-3
Solve 13*j - 6 = 16*j + 3*i, -3 = i for j.
1
Solve -3*q = -3*j - 21, -2*j + 11*q - 8*q = 18 for j.
-3
Solve -3*x + 2 = -12*q + 16*q, -50 = -5*x + 5*q for x.
6
Solve -3*c + 11 = o - 1, 5*o + 40 = 5*c for o.
-3
Solve -3*p = 5*t - 2, 26*p - 14 = 21*p - 3*t for p.
4
Solve 5*s = 5*a - 15, 7*a - 2*a - 3*s = 19 for a.
5
Solve 15 = 4*r - 2*t + 5, 3*r - 6 = t for r.
1
Solve -2*q - a = -3, 2*q + 33*a = 29*a + 6 for q.
1
Solve -n - q = 4, -5*n - 3*q = -0*q + 14 for n.
-1
Solve 0 = 5*m + 5*q + 30, 0 = -m - 3*q - 10 - 4 for m.
-2
Solve -5*r + 9 = 2*d, 3*r + 52*d - 53*d - 12 = 0 for r.
3
Solve 2*w = k - 6, -4*k + 3*w = -9*k + 17 for k.
4
Solve -2*d - 5 + 3 = -y, 4 = 2*d - 4*y for d.
-2
Solve -2*a + 5*q - 2 = 0, 20 = -4*a - q + 38 for a.
4
Solve 0 = -3*n - v + 19, -4*v + 3 = -13 for n.
5
Solve 3*s - 2*p + 5 = 0, -s + 3*p - 6*p = 20 for s.
-5
Solve 3*c + 10 - 3 = 4*l, -l = -4 for c.
3
Solve -36 = 5*k + 4*l, 8 = -0*k - 5*k + 3*l for k.
-4
Solve -3*w + 2*l - 5*l = 0, 3*w = 4*l - 21 for w.
-3
Solve -n - 232 = -2*j - 227, 0 = 3*n - j for n.
1
Solve 5*x - 16 = -2*b, -3*x + 6 = 10*b - 7*b for x.
4
Solve -9*v + 18 = r - 4*v, 0 = 2*r + 2*v - 12 for r.
3
Solve o - 2*j - 4 = -2*o, -2 = -3*o + j for o.
0
Solve 8 = -5*o + 2*b - 7, -2*o - 27 = -5*b for o.
-1
Solve 5*b + 34 = -3*k, k + 0 = -2*b - 13 for b.
-5
Solve -5*h = 0, -5*w + 6*w - h = 2 for w.
2
Solve -4*s - 10 = -y, 19 = -5*s + 22*y - 24*y for s.
-3
Solve -4*p = -3*x - 6, 5*p = 3*x + 4*p + 6 for x.
-2
Solve 7*d + 4*p + 4 = 4*d, 3*p = 2*d - 20 for d.
4
Solve -q - 15 = -5*m, 2*q - 2*m + 17 - 19 = 0 for q.
5
Solve 5*y = 4*z + 28, -4*y + 29 - 11 = -z for z.
-2
Solve -v - 4*t + 6 = 1, -5*t + 7 = v for v.
-3
Solve i - 3*k = -6, -8 = -4*i - k - 3*k for i.
0
Solve 2*r - 24 = -4*c, 0 = -5*c + 587*r - 591*r + 36 for c.
4
Solve -2*t - 4*a = -t + 9, 5*a + 10 = 0 for t.
-1
Solve 2*v = -3*j - 21, 4*v = 3*j + v + 6 for j.
-5
Solve 158*u - 159*u + 4*v + 11 = 0, 20 = 4*u - 4*v for u.
3
Solve -67 = -2*d + l - 72, -2*d - 35 = 5*l for d.
-5
Solve -9 = -3*m, -23 = -4*k - 0*m - 5*m for k.
2
Solve 3*l - 18 = 3*h, -16 + 6 = -2*l + h for l.
4
Solve w - 3*r + 8*r = 0, -2*r = 0 for w.
0
Solve -5*t = 2*p - 3*t - 4, -5*p - 2*t = -16 for p.
4
Solve 0 = -5*p - f + 5, -5*p + 4*f + 1 + 29 = 0 for p.
2
Solve -5*m - 34*c + 7 = -32*c, -1 = m + c for m.
3
Solve -2*i = 2*y, -2*y + 2*i = -340 + 332 for y.
2
Solve 4*r = 2*l - 30, -l - 3*r - 5 = l for l.
5
Solve -d = 2*n - 7, 3*d - d - 8 = -2*n for d.
1
Solve 4*g + 2*b = 24, 7*g - 2*b = 3*g + 8 for g.
4
Solve 3*k + 2*k = -10, 5*z - 13 = -k for z.
3
Solve 8*i - 11*i - 13 = -2*b, 4*b - i - 1 = 0 for b.
-1
Solve -4*i - 1 + 5 = 4*o, 6 = 4*o + 5*i for o.
-1
Solve 15*r - 6 = 17*r, 5*a + 21 = -2*r for a.
-3
Solve j = -4*w - 4 + 5, -j + w = 4 for j.
-3
Solve -5*o - 25 + 8 = 2*x, -2*o - 3 = -3*x for o.
-3
Solve j = 2*x - 0*j - 2, 0 = 5*x - 4*j - 8 for x.
0
Solve 3*k = -2*p + 1 + 15, -2*k = p - 10 for k.
4
Solve 0 = -y - 109*a + 112*a + 11, y = 5*a + 17 for y.
2
Solve -4*a + 7 = -3*t - 12, a - 5 = t for t.
-1
Solve -v + c = -2, v = -4*c + 3 + 9 for v.
4
Solve -i + 17 = 4*q, -2 = 4*q - 5*q - i for q.
5
Solve 0 = 5*n - 4*w + 15, 0 = -n + 10*w - 8*w - 3 for n.
-3
Solve -4*p + 25 = 3*w, 0*w - 3*w - 2*p + 17 = 0 for w.
3
Solve 23*r - 12 = 19*r - t, -5*t - 24 = -r for r.
4
Solve 3*c + 4 = -5*f, 11 = -3*c - f + 3*f for c.
-3
Solve -6 = 2*w - 2*n, 5*w - 3*w - 10 = -2*n for w.
1
Solve -5 = 5*l + 5*a, -2*l - 7 = -7*l - a for l.
2
Solve -3*v + 33 = 2*d, -65 = -30*d + 25*d - 4*v for d.
9
Solve -16 = -4*r - 3*c, 7 = 5*r + 2*c - 6 for r.
1
Solve 4*w + v = w - 7, 4*v = 2*w for w.
-2
Solve 35 = 5*i + 5*c, -i + 11 = -3*c + 16 for i.
4
Solve 4*v = 3*f + 17, -4*f + v - 80 = -66 for f.
-3
Solve -r + j + 6 = 0, -2*r = -j - 8 - 0 for r.
2
Solve -17 + 5 = h + 5*i, 3*h = -5*i - 6 for h.
3
Solve 4*j = 5*o + 36, -3*j + 2*o = 5*o for j.
4
Solve k = -4*n - 20, -5*k = 6*n - n + 40 for k.
-4
Solve 4*r - 2*r + 8 = 0, 20 = 4*l - 2*r for l.
3
Solve 3*j = -4*i - 4, -5*j + 15 = -2*i - 13 for i.
-4
Solve 0 = -2*x - r + 9, x = -4*x + 3*r + 17 for x.
4
Solve 0 = 4*n + 8, 0*u - 5*u + 4*n = 12 for u.
-4
Solve 2*z + 23 = -5*m, -4*m - 18 = 5*z - 3*z for m.
-5
Solve 3*c + 4*q + 5 = 2, 0 = 4*c - q + 4 for c.
-1
Solve -19 = 3*p - 5*v, -4*v = 37 - 45 for p.
-3
Solve -3*v - 19 = -5*s, v + 2*s - s = 7 for v.
2
Solve -2*r = -2, 7 = 3*d + 3*r - 8 for d.
4
Solve 444*g - 445*g = -3*x + 8, x - 20 = -4*g for g.
4
Solve 5*g = -2*v + 18, -3*v = -2 + 5 for g.
4
Solve 9 = -4*n - 5*d, 5*n + 12*d + 3 = 14*d for n.
-1
Solve x - 4*j - 15 = 0, 225*j + 4 = 224*j for x.
-1
Solve -3 = 2*c + 3*l, -c - 3*l + 0 = 6 for c.
3
Solve -b - 5*y = -0*y - 22, 3*b + 10 = 4*y for b.
2
Solve -4*l = m - 25, 2*l = 2*m + 7*l - 35 for m.
5
Solve 0*y - 10 = -2*p + 4*y, 5*p - 7 = y for p.
1
Solve 9 = 3*o - 0, 5*o = -2*x + 5 for x.
-5
Solve 0 = -4*n - 2*h - 12, 6*n + 2*h - 18 = 8*n for n.
-5
Solve -15 = -5*x + 5*f, -3*f = -2*f + 1 for x.
2
Solve 4*j + 21 = 2*m + 3, 2*j + 14 = -4*m for m.
-1
Solve 4 = -g, 0 = -13*l + 18*l - g - 9 for l.
1
Solve -d = -2*f + 10, f = -0*d + d + 6 for d.
-2
Solve 0 = 2*r + 5*l + 15, -10 = 2*r + 4*l - 0 for r.
5
Solve 2 = -r - 2*a - 1, -5*r + 2*a = -21 for r.
3
Solve -3*o = y - 10, 5*y + 30 = o - 0*o for o.
5
Solve 8 = -2*d, -5*c + d - 13 = 3*d for c.
-1
Solve -5*i + 16 = -9*t + 13*t, 8 = 2*t for i.
0
Solve -3*q = -5*j - 4, 3*j - 2*j - 5*q = 8 for j.
-2
Solve 0 = -i + 5*p - 1, 2*i + p + 2 = -0*i for i.
-1
Solve 2*p - 1 = -n, -7 = -0*p + p - n for p.
-2
Solve -3*f - 3*n = -12, -3*f - 17*n = -12*n - 12 for f.
4
Solve -3*m + 12 = 3*r, 4*r = 2*m + 9 - 5 for m.
2
Solve 11 = -5*p + 2*q - 5, 10 = -5*q for p.
-4
Solve 5*h = s - 14, -7 = h + 6*s - 2*s for h.
-3
Solve 4*c - 8*h + 3*h = 9, c = -4*h - 24 for c.
-4
Solve j + 18 = -j + 4*w, 5*j + w + 1 = 0 for j.
-1
Solve -30*n = -29*n + 5, n = 4*h - 1 for h.
-1
Solve -3*m - 3 = 660*y - 662*y, -5*y = 4*m + 4 for y.
0
Solve 11 = -4*k + d + 14, -4*d + 3 = -k for k.
1
Solve -3*l + 5*t = 22, 2*l = -3*t - 2 - 0 for l.
-4
Solve 2*c = 2*b + 4, -3*c + 3*b - 2 = -2*c for c.
4
Solve -18 = -2*x - 2*o, -o = 7*x - 9*x + 3 for x.
4
Solve q + 8 = 3*x - 3*q, x - 8 = -4*q for x.
4
Solve -2 = -2*d + y + 3, -2*d - 5*y = 1 for d.
2
Solve 6*v = 3*o + 5*v, 0 = -2*o + 5*v - 13 for o.
1
Solve -3 = -3*o + 4*y - y, -5*y = 5 for o.
0
Solve -5*t - 17 = 2*k, 4*k = 3*t + k + 27 for t.
-5
Solve 5*x + 2*u = 18, 4*x - u + 34 - 38 = 0 for x.
2
Solve 2*z = 2*p - 65 + 71, -4*z + 10 = -3*p for z.
1
Solve -3*f = -3*u - 21, -4*f + 3*f + 10 = -2*u for f.
4
Solve h + 19 + 0 = 5*u, -5*u = h - 21 for h.
1
Solve 5*q = -4*o - 16 - 4, 3*q = -3*o - 12 for o.
0
Solve -n = -3*c - 8 + 5, -n - c = 5 for n.
-3
Solve -