r g.
5
Solve n + 13 = 2*b + b, b - 1 = 2*n for b.
5
Solve -5*r + 26 = -6*w + 10*w, 5*r - 3*w = -2 for r.
2
Solve 28*a + 2*l = 26*a + 2, 4*a - 2*l - 16 = 0 for a.
3
Solve -2*x + 4*o - 8 = 0, 11 = 11*x - 13*x + 5*o for x.
2
Solve 3*m - 4*h = m - 2, h = 5*m - 22 for m.
5
Solve -6*y - 20 = 5*t + 21, y + 1 = 0 for t.
-7
Solve -1 = 5*s - 4*a, 3*a - 2 = 53*s - 48*s for s.
-1
Solve 2*w + 16*j = 21*j - 12, 5*j = 5*w + 15 for w.
-1
Solve -3*l - 2*d - 2 = -5*l, -4*l + 25 = 3*d for l.
4
Solve 3*u - 6*u = t + 11, -4*t - 14 = -3*u for t.
-5
Solve 3*y + 8 = 20, 5*c = -2*y + 18 for c.
2
Solve 4*r = -372 + 348, s - 25 = 4*r for s.
1
Solve 0*l = 5*l + 5*x - 45, l = 2*x - 3 for l.
5
Solve 0 = -4*q - 32, -14*s + 19*s = 4*q + 57 for s.
5
Solve -20*l = -25*l - 4*j - 20, 25 = 2*l - 5*j for l.
0
Solve 5*o - 32 = f + 5, -5*o = 5*f - 25 for o.
7
Solve -5*y = -3*w + 23, -y + 20*w - 19 = 23*w for y.
-7
Solve 3*y = 5*i - 24 - 1, 0 = 3*y + 2*i + 11 for y.
-5
Solve -2*o + 6 = 4*w, -w = -o + 2*w - 17 for o.
-5
Solve 5*r = 5*l, -83*r - l = -87*r - 15 for r.
-5
Solve 3*n + t + 11 = 0, 0 = 4*n - 18*t + 22*t + 12 for n.
-4
Solve -5*i = -4*q - 10*i - 5, -10 = q + 3*i for q.
5
Solve -4*c + 14 = -2*m + 3*m, -4*c + 22 = -3*m for c.
4
Solve 3*f + 2*a - 5 = 0, 4 = -7*a + 11*a for f.
1
Solve 4*o - 32 = 4*w, -5*o + 4 = -8*o - 4*w for o.
4
Solve -13 = 5*j + 3*h - 23, -5*j + h + 10 = 0 for j.
2
Solve 0 = 3*b + 4*k - 4, b - 6 + 2 = -4*k for b.
0
Solve 1 = -4*c + p, 5*p = -2*c + 8 - 3 for c.
0
Solve -3*n - 18 = -2*n - 3*z, 5*z - 30 = 3*n for n.
0
Solve 2*n - 11 = -5*s, n - 3*s + 1 = 5*n for n.
-2
Solve -k - 4*x - 2 = -4*k, -2*x - 12 = 4*k for k.
-2
Solve -2*n + 16 = 2*d, -n - 1 = 5*d - 25 for d.
4
Solve -2*b + 17*k - 28 = 22*k, -k = -b for b.
-4
Solve -12 = -3*a, 3*s - 3*a = a - 10 for s.
2
Solve -3*f = -k - 7*f - 10, 0 = -5*k + f + 13 for k.
2
Solve -3*f - 6 = 0, -5*g + 0*f = f - 8 for g.
2
Solve 5*l + 4*m = -16, -4*m - 16 = 54*l - 50*l for l.
0
Solve 0 = -3*g - 3*w + 12, -g - 4*w = -5*w for g.
2
Solve -4 + 2 = -3*r - s, -2*s = 2 for r.
1
Solve 2*d - 17 = 7*d + 2*o, 0 = -2*d - 3*o + 2 for d.
-5
Solve -2*s - 10 = -5*k, -k + 8 = s - 1 for s.
5
Solve -2*c - 4*o = 6, 2*c = -2*c - 2*o for c.
1
Solve 3*t + 4*s - 1 = 0, -s - 21 = t + 4*t for t.
-5
Solve -3*c = q - 9, -5*q + 10*q = 0 for c.
3
Solve -48*v = -2*c - 53*v - 1, 2*c - 7 = 3*v for c.
2
Solve f = -4*d - 5, -13*d = -9*d - 3*f - 15 for d.
0
Solve 5*k - a = 3*a - 1, 5*k - 11 = a for k.
3
Solve -i + 1 = -4*c + 12, -2*i - 2*c = -18 for i.
5
Solve -3*v + 4*n - 11 = -0*n, 3*n - 3 = 4*v for v.
3
Solve -d = -4, 2*v = 3*v - 4*d + 14 for v.
2
Solve -5*w - 5*p = -20, -2*p - 20 = -5*w - 5*p for w.
4
Solve -h - 10 = -2*f, f - 4 = -h - 2 for f.
4
Solve -4*p + 10 = -o, -o + 9 - 10 = -p for p.
3
Solve 5*g - 10 = 2*y, 0*g - 2*g = 4*y - 28 for g.
4
Solve 2*l + 13 = 5*u, 4*l + 4 + 10 = -2*u for u.
1
Solve 0 = 4*j - 5*s - 4, -3*j + 4*j + 3*s = 1 for j.
1
Solve -3*v + 6*v = -2*s - 10, 2*v = -s - 5 for s.
-5
Solve 3*g - 10 = -2*w - 0*w, w = 5*g - 8 for w.
2
Solve 3*r - 2*r + 10 = 2*t, 0 = 5*t + 2*r - 25 for t.
5
Solve -4*i - 45 = -5*f, -5*f = -3*i - 35 - 5 for i.
-5
Solve k + 30 = 5*d, 4*d - 5 = -15*k + 12*k for k.
-5
Solve -3*h - h = -2*p + 6, 0 = 2*p + 2*h for p.
1
Solve -4*b = 4*d + 16, -229*b - 3*d = -230*b + 8 for b.
-1
Solve -22 = 4*k - 3*w, 0 = -3*w - 56 + 74 for k.
-1
Solve -13 = 4*n + s, -2*s - 3 = 3*n + s for n.
-4
Solve -4*p + 3*z - 1 = -5, 4*z = 16 for p.
4
Solve -4*f = 4, 45*g - 41*g + 2*f + 18 = 0 for g.
-4
Solve 5*c + 0 = 20, -4*c = a - 20 for a.
4
Solve -5*m + 18 = i, 24 = 6*m - 10*i + 12*i for m.
3
Solve -3*q - 4*f = -8, 3*f - 9*f + 12 = q for q.
0
Solve -3*g = 3*z - 12, 3*z - 19*g + 21*g - 8 = 0 for z.
0
Solve 0*c + 2*q = 4*c - 20, 0 = c + q + 1 for c.
3
Solve -4*d - j - 20 = -26, -4*j = -5*d + 18 for d.
2
Solve 4*j - 18 = z - 2, 16 = 2*z + 4*j for z.
0
Solve 39*n - z = 44*n - 13, 0 = 3*n + 2*z - 5 for n.
3
Solve 0 = -2*q - 8, 0 = 3*d + 47*q - 45*q - 1 for d.
3
Solve 3*m + 13 = n + n, 13 = -3*n - 2*m for n.
-1
Solve -a = 5*w - 18, -2*a - 4 = -2*w - 4*a for w.
4
Solve -o = -v + 3*o + 22, -23 = v + 5*o for v.
2
Solve -2*k + b - 7 = 0, -5 = 9*k - 11*k - 3*b for k.
-2
Solve 3*k - 2*n = 14, -8*k + 5*n = -3*k - 25 for k.
4
Solve 3*a + 0*k - 2*k + 3 = 0, 2*a + 3 = k for a.
-3
Solve 0 = 3*b - 3*w - 4 + 19, 0 = 5*w - 25 for b.
0
Solve 0 = 4*n + 5*x - 27, 2*x - 3*x + 3 = 0 for n.
3
Solve 3*w = 4*u + 7*w + 28, -4*u - 8 = -w for u.
-3
Solve 14 = 2*b + 2*q, 3*b - 4*b + 11 = -q for b.
9
Solve 7 = -3*l - 5*t - 0, 8 = 2*l - 3*t for l.
1
Solve 3*h - 5*h + 4 = j, -2*h + 5*j = 20 for h.
0
Solve 11 = -4*g + 3*o, -2*g + 3 = -4*g - o for g.
-2
Solve -3*z + 22 = 2*x, 2*z - 16 - 2 = -2*x for z.
4
Solve -p - 31*o + 29*o - 7 = 0, -o + 1 = -4*p for p.
-1
Solve m = 13*p - 10*p - 10, 3 = 2*p + 3*m for p.
3
Solve 0 = 4*q + 3*v - 32, -q - 14 + 7 = -3*v for q.
5
Solve -5*m - 28 = -6*k + 2*k, 4*k - m = 12 for k.
2
Solve -f - 1 = z, 9*f - 12*f = 5*z + 9 for z.
-3
Solve 14 = -2*n - 4*z, 7*z - 6*z = -3*n - 6 for n.
-1
Solve -n - 5*c + 17 = 0, -c - 4*c = 4*n - 23 for n.
2
Solve 4*d - y = -d + 10, 0 = -5*d - 2*y + 10 for d.
2
Solve 12 = -m + 3*p + 16, 0 = 5*m - 4*p + 2 for m.
-2
Solve 0 = 5*v - c, 5*v - c = 3*c for v.
0
Solve -4*a + 31 = -3*p, -p = -2*p + a - 9 for p.
-5
Solve -5 = -2*w - 3*w, o - 3*w - 2 = 0 for o.
5
Solve 6 = 4*d - 2*l, 5*d - 7 = -4*l - 32 for d.
-1
Solve -4*m - 6*x + 9*x - 11 = 0, 2*m + 2*x + 2 = 0 for m.
-2
Solve -3 = l - 4*j, -2 = -l - 3*j + 2 for l.
1
Solve 2*p + 6 = -4*c, -4*p - 7 = 2*c + 5 for p.
-3
Solve 8 = 2*x, -4*x - 96 = 3*r - 121 for r.
3
Solve -8 = -z - 5, -5*z = 2*k - 5 for k.
-5
Solve -4*u - 22 = -a, 7 = -4*u - a - 11 for u.
-5
Solve 24 = -2*b - 3*c, 0 = -271*b + 269*b + 5*c + 8 for b.
-6
Solve 18 + 0 = 3*q - 3*j, -3*q + 2*j + 15 = 0 for q.
3
Solve 2*p + 5 = 3*p, -4*o - 5*p = 3 for o.
-7
Solve -2*i - i = -4*g + 20, 0 = 2*g - i - 8 for g.
2
Solve -2*a - 2*m + 5*m = 14, -3*a + 5*m = 22 for a.
-4
Solve -5*b + 6*o = 5*o - 29, 4*b + 4*o - 4 = 0 for b.
5
Solve -9*a + 3*i = -7*a + 11, 0 = 4*a - i + 7 for a.
-1
Solve -3 = b + 3*a - 10, 4 = a for b.
-5
Solve 5*z = -5*a + 50, 5*z + 4*a - 35 = 2*a for z.
5
Solve 2*p + d = -7, 17*d = 3*p + 15*d + 21 for p.
-5
Solve 4*q + 3*t - 3 = 3, -5*t = -3*q - 10 for q.
0
Solve 29 - 12 = -2*o + 3*g, 2*o + g = -5 for o.
-4
Solve -8*n + 6*n = -2*s + 18, -3*s = -5*n - 35 for s.
5
Solve -2*x = -0*x - w + 6, 2*w = -2*x for x.
-2
Solve -l - 9 = c - 0*c, 5*l - 5 = 5*c for l.
-4
Solve 0 = -2*z + 3*a + 11, 24*a - 7 = -4*z + 27*a for z.
-2
Solve -5*s + d + 8 = -s, 3*s - d - 5 = 0 for s.
3
Solve -4*w - 11*v + 6*v + 7 = 0, 3*w - 4*v = -18 for w.
-2
Solve o + 2*x - 91 = -84, -x + 17 = -4*o for o.
-3
Solve 519*m - 524*m - 14 = -4*u, -2*m - 8 = -u for u.
-4
Solve 4*r + s = 5, 2*s - 3 = -4*r - 1 for r.
2
Solve 2*l - 5*k - 16 = 0, 5*l - 4*k = 3 + 3 for l.
-2
Solve -5*j - 15 = -5*z, -2*z + 11 = 102*j - 99*j for z.
4
Solve -2*g - 18 - 5 = 5*r, -5*r = -2*g + 27 for r.
-5
Solve 3*f = r - 2*r - 3, 5*f - 4*r + 22 = 0 for f.
-2
Solve -64*n + 60*n = -2*t - 32, 4*n - 28 = t for n.
6
Solve -y - 2*w = 3, -17*y + 14*y - 6 = 5*w for y.
3
Solve -41*a - j = -45*a - 11, 0 = 4*a + 2*j + 26 for a.
-4
Solve 2*v - 4*v + 22 = 4*f, -4*f = v - 21 for f.
5
Solve 0 = -5*n - 4*m + 55 - 70, 5*n + 5*m = -15 for n.
-3
Solve 2*s - 13 = 3*s + 5*p, 4 = -4*s - 4*p for s.
2
Solve -12 + 21 = 3*y + 3*z, -z = -y + 7 for y.
5
Solve -5*w - 7 = 2*q, -5*q + 29 = 2*w - 5*w for w.
-3
Solve 13 = -2*v - 5*p, 5*v = 2*p - 0*p - 18 for v.
-4
Solve 15*i - 8 = 2*t + 17*i, 3*i + 4 = -t for t.
-4
Solve -3*n + 6 = 0, -1 = 3*h - n - n for h.
1
Solve -2*c = -2*x, -3 + 1 = -c - x for c.
1
Solve 4*x = 4*l, -4*l + 2*x - 59 = -65 for l.
3
Solve 4*g + 0*k = k + 5, k = -3*g + 2 for g.
1
Solve -5*j - 6 + 29 = -4*x, x = j - 5 for j.
3
Solve 2*k = -2*t - 2, 2*k - 2*t - 1 - 1 = 0 for k.
0
Solve -31 = -2*t + 5*a, -4*a + 20 = -8*a for t.
3
Solve 20 = 4*k - 3*n + 48, -2*k = -n + 12 for k.
-4
Solve 0 = 4*u - 5*d - 10, 0*u + u = d + 3 for u.
5
Solve -3*j + 4*s = 16, 4*s + s - 9 = j for j.
-4
Solve 5*j + j - 3 = 3*i, 0 = -5*i - j - 5 for i.
-1
Solve 11 = -x + 2*m + 8, 3*x = -m + 5 for x.
1
Solve 4*y + c = -8, -2*y - c + 3*c + 6 = 0 for y.
-1
Solve m + 21 = 5*x - 0*x, -4*x + 18 = -2*m for x.
4
Solve 3*n 