+ 12/(-66). Suppose -3*m + 10 = 2*m. Solve 2*u - u + 5 = 5*k, 0 = m*u + 3*k + j for u.
-5
Let d = 3 - 3. Suppose -2*t + 8 = d, -r + 3*t = 2*t + 3. Let k = 1 + r. Solve -4*h = -4*o + h + 6, -k*o - h + 10 = 0 for o.
4
Let g = 0 - -2. Suppose 7*k = g*k. Suppose 0 = -k*w + 5*w - 35. Solve 3*j = -3*a + w*j + 19, j = -4*a + 19 for a.
5
Let l(u) = 11 - 3*u**3 - 3*u + 4*u + 6*u**2 + 4*u**3 + 4*u**2. Let f be l(-10). Solve -c + f = -k - 3, 3*k + 9 = 0 for c.
1
Let j = 15 + -11. Solve 5*t - t = -s - 5, -j*s - 4*t - 20 = 0 for s.
-5
Let h = -23 - -23. Solve h = -4*f - 2*c - 20 + 4, -f + 4*c = -14 for f.
-2
Let t be (2 - 12/8) + (-35)/(-10). Solve m = -d, -t*m + 35 = -m - 4*d for m.
5
Suppose c + 3*t = 18, -c - t = c - 11. Suppose -c = -k - 3*x, 4*x - 2 = 3*k + 2*x. Solve k*j + j - 3*i + 10 = 0, 6 = j + i for j.
2
Let i(h) = -2*h - 26. Let z be i(-14). Solve -4*l + 5*v + 10 = z*v, 2*l = -v for l.
1
Let p be (-2)/4 - (-14)/4 - 1. Solve -l = 2*s - p - 2, -l + s = -4 for l.
4
Let b(i) = -i**2 + 6*i + 4. Let s be b(14). Let p be s/(-45) + (-2)/5. Solve 0 = -2*t + 4*d + 2, -t + p*d = -4*t - 21 for t.
-5
Suppose -44 = 5*x + 51. Let p = -19 - x. Solve 7 = -p*r + 3*r - 2*q, -16 = -4*q for r.
5
Let x = 46 - 42. Let h be 51/7 - 4/14. Solve 0 = -n - 6*v + x*v - 10, -n = v + h for n.
-4
Let c(a) = -a**3 - 29*a**2 + 31*a + 32. Let h be c(-30). Solve -5*r = 4*o - 2*o + 7, -2*r = -h*o for r.
-1
Suppose 5*d = 19 + 26. Let b be 6*1 - 2 - 2. Solve -3*w = -r + 8, 2*r + r + d = -b*w for w.
-3
Let g = -67 - -69. Solve g*c - 5 = -o, 0*c - 3 = -4*c + 5*o for c.
2
Let v(a) = -9*a + 0*a**2 - a**2 - 7 + a. Let b be v(-6). Solve -3*l = -5*y - 20, b*l - 2*y = 28 - 1 for l.
5
Let x = 9 + -7. Suppose 0 = -0*f + x*f - 6. Solve -4*j + f*i = -j - 6, -5*i + 10 = 0 for j.
4
Let m = -20 - -37. Suppose m - 2 = 3*r. Solve -12 = 4*l, -x = x + r*l + 25 for x.
-5
Suppose -12 = s - 4*s. Let d = 6 - s. Let r be (-3 - 0)/((-3)/d). Solve 3*b = -5*m + 1, 11*m + r*b = 6*m - 1 for m.
-1
Let o = -68 - -71. Solve -2*m + 0*c + 3*c = 11, 2*c - 4 = o*m for m.
2
Let h(y) = -y**3 - 4*y**2 + 4*y - 2. Let f be h(-5). Suppose -f*k + 12 = -0. Let r = k - -9. Solve r = -4*l + 3*m, -3*m + 0*m = l - 8 for l.
-1
Suppose 0*u = -u - 4*d - 14, 0 = -3*u + 2*d. Let y be (u + 4)*(-10)/(-4). Solve -3*h + y*l = 20, 3*l + 1 - 4 = 0 for h.
-5
Let z be ((-1)/1 + 4)*1. Suppose 3*l - z*f = 12, 0 = -5*l + l - 2*f + 28. Suppose 0 = -5*r + 14 + l. Solve 0*n - q - 14 = r*n, -2 = -q for n.
-4
Let v = 46 - 45. Let s be 46/6 + 2/6. Solve 4*m + 1 = -a - v, -5*a - 2*m = -s for a.
2
Suppose -5*n + 115 = 5*s, -6*s + 5*n = -2*s - 101. Let f = s - 9. Solve -3*j + 12 = 2*x + 2*x, 5*x - 3*j = f for x.
3
Let q(y) be the first derivative of -y**4/4 + 5*y**3/3 - 3*y**2/2 - 3*y - 7. Let k be q(3). Solve 0*m + m = 0, 3*z = -2*m - k for z.
-2
Let t(j) = j + 13. Let o be t(-10). Solve -i - o = 0, -4*i - 23 = -4*m - 3*i for m.
5
Suppose -12 = -4*h - y, -3*h - 3*y = -0*y. Solve -h*r - 5*c = 6, 0 = 2*r - 2*c + 5 + 7 for r.
-4
Let d be 0*(10/(-4) + 2). Solve d = s + 5, 0 = -3*x + 2*x - s for x.
5
Suppose 3*y + 5 = 2*h, 2*y - 2*h = -2*y - 4. Let i be 12/8 - y/(-2). Solve 2 - 1 = i*c + 3*r, -4*r = 5*c - 13 for c.
5
Let n = 13 - 5. Suppose -4*c - 17 = -1. Let a be (-10)/20 - 2/c. Solve -h + v - 1 = a, 3 = 3*h - n*h + 4*v for h.
1
Suppose -15*o + 16*o - 3 = 0. Solve -3*s + n - 27 = -3*n, 5*n = o*s + 30 for s.
-5
Let w be (14/35)/((-1)/(-5)). Solve u = -q + 1, -4*u + 6 = w*q - 2 for u.
3
Let l(k) = k**3 + 2*k**2 - 5*k - 3. Let b be l(-3). Let i = b + -4. Let m = i - -1. Solve -5*s - x + 3 = 0, 2*s + 5*x + 10 - 2 = m for s.
1
Let k be (-6 + 0)/24 - (-98)/8. Solve -4*v - k = 3*w - 4*w, 2*w + 5*v = -2 for w.
4
Let u = 3 - 2. Suppose -5*g + u = -24. Solve -2*w + 0*w + 9 = -g*l, 2*w - 3*l = 7 for w.
2
Let l be (-20)/30 - (-8)/3. Solve 5*w - 4*x = -24, -5*w = -5*x + 23 + l for w.
-4
Suppose 23 + 25 = 12*o. Solve -3 = n, 3*c - 5*c + 20 = -o*n for c.
4
Suppose 3 - 13 = -2*x. Suppose -2*k = 2*k - 12. Suppose b - 4*s = -4*b + 19, k*b + 4*s - 5 = 0. Solve -4*r - l = -1, -2*r + x*r = -3*l + b for r.
0
Let y = -46 + 66. Solve -3*m + 5*p + y = 0, 2*m = 5*p + 24 - 4 for m.
0
Let a = 7 + 13. Solve -a = 4*j + 2*n + 6, -4*j + n = 11 for j.
-4
Let h(b) = b**2 + 10*b - 11. Suppose 3*d = -4*p - 7 - 28, 18 = -3*p - 5*d. Let g be h(p). Solve g = -4*i - 2*w - 20, -w - 9 = -i + 2*w for i.
-3
Let q = -7 + 16. Suppose 2*a - 9 = -1. Suppose -2*n = -0*n - a. Solve 0 = -3*u - 3, -4*j - n*u = u - q for j.
3
Suppose -2*s + 6 + 2 = 0. Suppose 6*x - 46 = -4*d + 4*x, -5*x = 3*d - 45. Suppose 2*k - s - d = 0. Solve 0 = 2*f + 5*b + k, -4*b = 3*f - 9*b - 27 for f.
4
Let g be (-10)/(-4) + 4/(-8). Let m(t) = -4*t - 3. Let a be m(-4). Let k = a + -3. Solve 1 = 5*x - g*s, -4*x + 0*s - 2*s - k = 0 for x.
-1
Let s = 5 - 3. Suppose 4*a = 3*d + 15, -d = s*a - 2 + 7. Solve a = 3*u - q, -4*q - q - 12 = -3*u for u.
-1
Suppose -3*l = -3 - 36. Solve 5*g + 4*a - a - l = 0, 5*g = -a + 21 for g.
5
Suppose 3*a - 4*p = 7*a + 12, 3*p - 3 = 0. Let v(f) = f**2 + f - 3. Let y be v(a). Suppose -7 = -4*q + y. Solve q*l + 8 = 2*r, 0 = 3*l + l - 3*r + 12 for l.
0
Suppose -35 = -2*t - 0*h - h, 5*t + 3*h - 87 = 0. Let a(k) = -k**2 - 6*k + 2. Let m be a(-6). Solve -5*g - m*i + 27 = 0, -6*g + 3*g - 3*i + t = 0 for g.
5
Let t be 2/(-4) - 50/(-4). Let y = 253 - 246. Solve -2*x - 2*f + t = 0, -1 = -x - 3*f + y for x.
5
Suppose 3*h = -4*a + 34, -4*a = h - 5 - 33. Solve -5*q = -k + 5*k - 40, -2*k = -a for q.
4
Let s(m) = m**2 - 2*m - 2. Let w be s(3). Solve 4*a - 3 = 5*g, -3*a + 5*g = -7 + w for a.
-3
Suppose 4*l - 18 = 2*b, 6 = -3*b - 5*l - 10. Let x = -7 - b. Solve x = a - 3*c - 3 + 4, 2*a + 2 = 4*c for a.
-1
Let o = -3 + 5. Let g = -4 + 6. Suppose -18 = -4*i - 2. Solve 10 = -0*t - g*t + i*v, 0 = o*t - 2*v + 6 for t.
-1
Let x be (-16)/(-6)*(-3)/(-2). Suppose -4*s + 0*s = -12. Solve -5*h - 4*m + s = 0, x*h - 5*m = -h + 30 for h.
3
Let o be (-8)/(2 + -5 + 2). Solve -2*j + 0*m - 4*m = -8, 4*j - 4*m + o = 0 for j.
0
Suppose -11 = 5*r - 86. Solve -5*a + r = -5*d - 10, -4*d + 2*a - 16 = 0 for d.
-3
Suppose -m = -m - 4*m. Solve -k - 3*z + 7 = m, 2*k - 5*z - 12 = -42 for k.
-5
Let x(b) = b**3 - 9*b**2 + 12*b - 5. Let s be x(8). Suppose -s = -o + 5*w, 0*o - 2*w = 2*o + 6. Solve o*q = u - 11, 2*q = 2*u - 0*q - 16 for u.
5
Suppose 9*f + 12 = 13*f. Solve 0 = 4*o + 12, f*u = -4*o - 11 - 16 for u.
-5
Let p = 18 - 13. Suppose -z + w = -4 + 6, p*w - 28 = -z. Solve -3*u + 4*u - 4 = 0, -5*l - 2 = -z*u for l.
2
Suppose -n + 2*n = 2. Suppose 0*v = j + 2*v, 3*j - 33 = 5*v. Solve n*p + 2 = -2*t, -2*t = -3*p + p - j for t.
1
Let j be (0 + -1)/2*-4. Suppose 14 + j = 2*p. Let c(d) = d**2 + 6*d + 7. Let r be c(-5). Solve -4*f + p = 4*a, 3*f - 4*a = r*f + 7 for f.
3
Let j(l) = -2*l + 4. Let g be j(-1). Solve 4*d - 22 + g = -4*w, 0 = 3*w for d.
4
Suppose 4*x = 2*x. Let n = 2 - x. Let c = n - 0. Solve -u + 2 = c*w + 11, -2*w - 5*u - 21 = 0 for w.
-3
Let q(g) = g + 3. Let z be q(0). Let t = 7 + -5. Let h = 4 - t. Solve 6*d - 3*o = h*d - 3, 15 = z*o for d.
3
Suppose -s = -5*v + 20, 3*v + 3*s = 10 + 2. Let t(x) = -3*x + 1. Let k be t(-1). Suppose -i = -k - 1. Solve 1 = 3*j + i*l, -j + 5*l + 3 + v = 0 for j.
2
Suppose -3 = -3*o + 9. Suppose -3*v = -13 + o. Suppose 4*s - 45 = -v*h + 10, 0 = -h + 1. Solve -s = -2*k + 3*g, -3*k + 0*g = 4*g - 11 for k.
5
Let s = 20 + -16. Solve 0 = -v + 2*f - 11 - 0, 5*v + s*f = 15 for v.
-1
Let n be (-4)/(0 + -4) - 1. Suppose b + b = n. Solve 2*z - 4*t + 8 = 0, b*z + 2*z + 6 = 2*t for z.
-2
Suppose 0 = r + 4, 1 = p - 5*r - 14. Let n = 11 + p. Solve 4*s = -3*z + 9, -2*z + s + n = -0*z for z.
3
Let f = 25 + -23. Solve 0 = -f*w + j + 7, 3 = 4*w - 2*w - 5*j for w.
4
Suppose -2 = -3*c + v, 12 = -4*c - 5*v + 40. Solve -x - c + 13 = -4*z, -5 = 2*z - x for z.
-3
Let n be 8*(-1)/(12/15). Let g be 88/10 - 2/n. Solve l = -4*q, -q - 2*l - g = -4*l for q.
-1
Let k(b) = -b**2 - 5*b - 4. Let s be k(-4). Suppose s = -3*g - 12, -4*g - 4 - 4 = 4*d. Solve 0*y + 2*m = -4*y - 12, -5*y + d*m - 33 = 0 for y.
-5
Let j(l) be the third derivative of -l**5/60 + 7*l**4/12 - 11*l**3/6 - 2*l**2. Let v be j(13). Solve 2*x + 2 = 0, -v*x = -5*z - 7 - 11 for z.
-4
Suppose 5*s - 24 = -3*f, 0 = 3*s + 2*s + 5*f - 20. Solve 5*i - i - s = 2*z, -5*z = 2*i - 33 for z