r d.
-2
Let w be (-1 - 0) + 59 + 1. Suppose 4*x + 7 = w. Solve 2*p + x = 5*l - 0*p, 5*p + 21 = l for l.
1
Suppose -4*x - 5 = x, 1 = 3*r + 5*x. Solve -y - r*a - 4 - 3 = 0, -2*y = a + 2 for y.
1
Let o = -3 + 7. Solve b - 10 = -j + o*j, 2*j = -2*b + 4 for j.
-2
Suppose -2*f = -0*f - 2. Let h be (6 - 4) + -1*f. Let j = h - -3. Solve -5*n = j*d - 15, -n = -0*n - 5*d + 26 for n.
-1
Let f = 2 - 3. Let p be (f/(-1))/(3/6). Solve 2*c + p*z - 2 = 12, -5*c + z + 11 = 0 for c.
3
Suppose -s + 20 = 4*s. Suppose -2*c + 0 = -12. Suppose -w + c*w - 15 = 0. Solve 0*v - 5*v = -w*z + 8, 4 = s*z - 5*v for z.
-4
Let o = 4 - 2. Suppose -5*m = -2*j - 23, -5*j + 10 = o*m - 6*j. Solve -2*w = 1 - m, 3*l + w = 7 for l.
2
Let x(f) = f**3 - 8*f**2 - 9*f + 2. Let o be x(9). Suppose -5*g - 25 = 0, -9 - 5 = -4*j + o*g. Solve 3*h + 7 = 3*k + j, -h + 3*k = 2 for h.
-2
Suppose -3*j = j. Suppose 0*f + 4*f + 48 = j. Let l be -2 - 4/(f/63). Solve 4*r - 5*v + 16 + l = 0, 3*v = 9 for r.
-5
Let h be ((-6)/(-4))/(9/(-120)). Let y be h/(-25)*4*5. Solve o = -5*m + 34 - 5, 4*o - y = 0 for m.
5
Suppose 1 = 3*m - 5. Suppose 0 = -z + 4. Solve -g + m*d = -3, -z*g - d - 12 = -g for g.
-3
Let l(z) = -3*z - 5. Let i be l(-3). Solve s - 5*f - 8 = 0, 5 = 4*s + i*f - 3 for s.
3
Let k be 36/63 - 92/14. Let a = 11 + k. Solve 4*u - 24 = 2*y, 0 = 5*u - a*y - 20 - 15 for u.
5
Suppose 13 = -4*l + 173. Suppose 0 = -5*d + 5*s + l, -s = -d + 2*d. Solve m + 2 = 0, -4*o = -d*m + m - 10 for o.
1
Let b = 7 - 2. Suppose 0*j = -b*j + 25. Solve -3*d = -j*c + 9, 2*d + c = -c + 10 for d.
2
Suppose 0*b - 6*b + 12 = 0. Suppose 6*x = b*x + 5*d - 11, -x - d = -4. Solve 3*g + 3*h - x = 8, 0 = -2*h - 4 for g.
5
Suppose -7*u + 3*u + 24 = 0. Let s be ((-15)/u)/(-5)*-12. Let c = s + 10. Solve 4*w + c*n - 15 + 3 = 0, -1 = -2*w + 3*n for w.
2
Suppose -3*l + 19 = -5*t, 0 = 5*l - 2*t + 7*t - 85. Let s = l - 9. Solve -3*i - s*p - 15 = 0, -2*i + p + 3*p - 10 = 0 for i.
-5
Suppose 5*o - 26 = -4*c, 0 = c - 2*c - 5*o + 14. Let q(m) = -m**2 + 5*m + 1. Let h be q(c). Solve w - 3*u + h = -2, 2*w - 2*u = -6 for w.
-1
Let u(d) = d**3 - 6*d**2 - 3. Let a be u(5). Let w = 66 + a. Let x(j) = -j - 10. Let g be x(-20). Solve 3*r = -t - g, 5*t - 12 = -3*r - w for r.
-2
Let i be (-26)/(-6) - (-6)/(-18). Solve i*b + 11 = -5, 2*b + 33 = 5*w for w.
5
Suppose -13 = j - 5*z, j = -3*z + 3 + 8. Solve 3*g = g + 10, -22 = -4*t - j*g for t.
3
Let n = 12 + -15. Let o(t) = t**2 + t - 4. Let i be o(n). Solve 21 = 4*f + 5*h, 3*h - h - 8 = -i*f for f.
-1
Let y(m) = 2*m + 1. Let t be y(2). Let o be -4 + (46/11 - (-12)/(-66)). Solve -l + 2*l - 5*j - 15 = o, 4*l - t*j = 0 for l.
-5
Suppose u + 15 = 6*u. Suppose -2*g - 44 = -u*h - 0*g, -g + 34 = 2*h. Solve -4*t - q - 2*q - h = 0, -t = 5*q + 4 for t.
-4
Let z(d) = d**3 - 3*d**2 - 3*d - 4. Let b be z(4). Solve k - 4*p + 2 = 0, b = k - p - 5 + 4 for k.
2
Let m be (-2)/(-8) - 28/(-16). Solve 0 = -t - 3*k + 4, 0*t - m = -2*t - 4*k for t.
-5
Let r = 1 + 2. Suppose 4*f - s = -5, r*f = s + s. Let u be 1/f - (-18)/4. Solve i + 10 = u*p, 2*i - 2*p = -7 - 1 for i.
-2
Let g be (-3)/((-4)/4) + 0 - 2. Solve 0 = -3*a + 3*l + 3, -3*l - 4 = -4*a + g for a.
2
Let z(y) = 6*y - 2. Let c be z(-2). Let g be 2/(-10) + c/5. Let x be (-4 + 1)*(g - -2). Solve -3*w + 8 = k - x, 4*w = k + 3 for k.
5
Suppose 0 = 7*o + 5*o - 84. Solve 3*m = 5*g - o - 11, -g = m - 2 for m.
-1
Let v be ((-2*2)/(-12))/((-3)/(-45)). Solve -5 = -v*s - 5*o, -5*s - 4*o + 6 = -0*s for s.
2
Let g(z) = 7*z**2 + 3*z**2 - 5*z - 6*z**2 + 6*z. Let j be g(-1). Let w be j/(-3)*-1*4. Solve -a = -u + 5*u - 16, 11 = -u - w*a for u.
5
Let t be ((-1 - -1)/3)/(-1). Let f be t*(-1)/6*-3. Solve -4*x + 5*k - 16 = 0, -5*x - 2*k + 6*k - 20 = f for x.
-4
Let x = 2 + 6. Let f = -72 + 36. Let p be f/(-21) - 2/(-7). Solve 0 = 3*v, 3*v - p = -2*b + x for b.
5
Let h(z) = 2*z**2 + 2*z - z**2 - z**3 - 4*z**2 - 3. Let n be ((-4)/(-3))/((-1)/3). Let r be h(n). Solve 0 = -3*x + 4*q - r*q - 12, -5*x + 2*q = 9 for x.
-3
Suppose -18 = -o + 6. Solve -3*i = -9, -o = -3*v - 3*i - 0*i for v.
5
Suppose 2*j + 5*k + 10 = -2, 5*k + 8 = -3*j. Let p be 2/(4/14) + 3. Solve 2*y - 3*z = -23, j = -y + 2*z - p for y.
-4
Let p be 2 - (7 + 2)/(-3). Solve 0 = 3*k + 12, 5*f + 2*k - p*k = -3 for f.
-3
Suppose 0 = -v - 2, 3*p - 5*v + 10 - 29 = 0. Solve 0 = -p*k + o - 10, 2*k + 0*o + 7 = o for k.
-3
Let t be (-9)/(-6)*6 - -1. Let q = t + 8. Solve -3*k - 4*n - q = -2*k, -25 = 5*n for k.
2
Let n = -122 - -125. Solve -8 = -4*d - 2*q, -12 = -n*d + 4*q - 7*q for d.
0
Let w = 30 + -25. Solve -w*p + 3 = 4*v, -v - 6 = 2*p + 3*v for p.
3
Let x be 0/8*(-1 - 0). Let z = 3 + x. Suppose 7 - 19 = -z*u. Solve -u*o - v = -o + 3, 3*v = o + 11 for o.
-2
Suppose -2*u = -3*u - 2*g - 2, 10 = 3*u - 2*g. Solve 4*k - k + a + 5 = 0, -4*a - u = 3*k for k.
-2
Let v = 10 - 8. Let u be (-2 - -5)/3*v. Suppose -1 + 5 = u*z. Solve -4*r + z*g + 4 = -0*g, 3*g + 6 = 3*r for r.
0
Suppose -5*s = 4*r - 27, 5*r + 9 - 34 = -5*s. Let t = 10 - s. Solve -5*q + 35 = 4*a, -4*a + q + 14 = -t for a.
5
Let o be 4/(-18) - 68/18. Let n be (-1)/(-2) - 14/o. Suppose -3*t = -t - 12. Solve 0 = -r - n*u + 12, u = -3*r + 4*u + t for r.
4
Let h = -6 - -10. Suppose 3*d - 7*d - h*u + 52 = 0, -4*u = -2*d + 38. Solve 0*r - d = -5*l - 5*r, l - 2*r = -6 for l.
0
Let r(d) be the third derivative of d**4/24 - d**3/3 - d**2. Let i be r(5). Solve s = -2*f - 2*f - 2, 4*f = -i*s - 6 for f.
0
Let z(v) = -2*v - 1. Let i be z(-3). Solve -16 = -2*d + 4*u, i*u - 13 = -5*d - 48 for d.
-2
Let b be 2562/30 + 6/(-15). Suppose 6*f - f + 115 = 4*w, b = 3*w - 5*f. Solve -2*u - 3*u = -5*p + w, u + 4*p = 19 for u.
-1
Suppose 0 = -0*m - 3*m. Let w = 1 - m. Solve 4 = 2*f + 2*j, 2*f + 3 - w = -4*j for f.
5
Let j(b) = b - 2. Let a be j(6). Suppose 0 = -2*q - 5*r + 16, 4*q + q - r = 13. Solve 4 = -q*m - a*d, 10 = m - 3*m + d for m.
-4
Suppose -s + 19 = 5*w, -w - 1 = 6*s - s. Solve -k = -w*p - 14, k + 4*p = -11 - 7 for k.
-2
Let i be 1*4/(-12)*-3. Let u = i + 3. Solve -h - 7 = 5*j, -u*j - j - 4*h + 2 = 0 for j.
-2
Let n = -23 + 25. Suppose 0*m = -t + 4*m - 8, -3*t - 6 = -3*m. Suppose n*k + k - 15 = t. Solve k*o + 0*o = -5*h, 5*h = o + 6 for h.
1
Suppose -12 = 3*c + 5*h - 41, 5*c - 19 = -h. Solve -q - 3*r + 4 + 6 = 0, 3*r = -c*q for q.
-5
Let q = -21 - -23. Solve 2 = 2*h - s + 9, -5*s = q*h - 23 for h.
-1
Let w = 8 - 6. Suppose 0 = 2*s - 4, -r + 2*s + s - 4 = 0. Suppose -r*f - g - 4 = -6, -5*f - 2 = -g. Solve -4*q + f*c + c + 12 = 0, w*q + 3*c + 8 = 0 for q.
2
Let x = -11 - 13. Let b = -19 - x. Solve 4*c - 2*c - b*l - 22 = 0, -l = 4*c for c.
1
Suppose 0 = -2*c - 0*c + 10. Solve 5*n = 2*m - 28, 7 + c = m - 2*n for m.
4
Let w be -8*(0 - 3/4). Suppose -2*q = -q - w. Suppose -4 = 3*j - 4*o - 2, -q = -3*o. Solve -11 = -4*v - 3, -j*f + 5*v - 14 = 0 for f.
-2
Suppose 0 = o + o. Suppose o = -5*f + f + 4*j + 32, -28 = -2*f + 5*j. Solve 2*r - f = -3*a, -3 = -4*a + 2*r + 7 for a.
2
Let z be ((-15)/(-5))/(0 + -1). Let m be ((-2)/z*-9)/1. Let d be (-4)/m - (-13)/3. Solve -3*a - 3*w - 9 = 0, -3*a - 2*w = 6 + d for a.
-5
Let t = -17 - -10. Let z be 2/t - (-60)/14. Solve z*u + 2*q - 12 = 0, 0*u + 3*q + 2 = 4*u for u.
2
Suppose 2*b - 8 = 20. Suppose 2*x - b = -4. Suppose -2*m - 2*s - s = 3, x*m - 27 = 4*s. Solve 2*f + 25 = -m*f, 0 = 4*a - f + 15 for a.
-5
Let y be 0 - ((-12)/(-3) - 4). Solve -3*f - 2*q + 16 = y, 3*q = -f + q + 12 for f.
2
Suppose -11*w = -6*w - 15. Solve w*f + 9 = -4*q, 2*f - 4*q + 6 = -9*q for f.
-3
Let f = -1 - 0. Let a be f/((-3)/54) + -2. Suppose -3*k - k = -a. Solve -k = -4*x + 4*h, -11 = -5*x - h + 12 for x.
4
Let g be -7 + 3 - (-1 - 0). Let m(q) = -q**3 - 2*q**2 - 4. Let a be m(g). Let z = 34 + -26. Solve -a*x + 0*y + 26 = -y, -2*x - 2*y = -z for x.
5
Let l = 73 + -68. Solve 3 - 19 = 3*j + 5*y, -10 = l*y for j.
-2
Let w be (-1)/(-10) + (-2064)/(-160). Solve 4*i - 3 = -2*z + w, -5*z = -3*i - 1 for i.
3
Let m be 75*(2 + (-10)/6). Let h = 2 + -9. Let y = h - -11. Solve m = 3*g + 5*t, -y*g - 4*t - t + 25 = 0 for g.
0
Suppose -4*r = -g + 15, -r = -3*g + 6*g - 6. Solve f - 3*k - g = 2*f, -4*f + 3*k = 12 for f.
-3
Let m be ((-8)/(-5))/((-4)/(-10)). Let o be m/18 - 80/(-45). Solve 5*a - 17 = -o*s + s, -2*a = 2*s - 2 for s.
-3
Let m(a) = -a**3 - 2*a**2 - a + 1. Let r(c) = -c + 9. Let k be r(11). Let p be m(