 a.
-2
Let x(c) = -c**3 + 12*c**2 - 12*c + 6. Let o be x(11). Let a = 18 + o. Solve -2*s + 17 = 5*g + s, -2*g + 5*s = -a for g.
4
Let w = -24 - -17. Suppose 4*k - 2*k = 20. Let y = w + k. Solve -5 = -5*i + y*b - 2, -i - 13 = -4*b for i.
3
Let n = 0 - -3. Suppose 0*x = -x + n. Let s be -10*((-18)/4 - -2). Solve 5*q = q + x*u + 5, s = 5*u for q.
5
Let c be (-4)/(-2) + (-3 + 2)*-6. Solve 2*n = -2*o, 3*n - c*n - 4*o - 2 = 0 for n.
-2
Suppose -1 = 4*n - 9, u + n + 6 = 0. Let o be 4/3*(-12)/u. Solve -o*j = -0*j - 4, 5*v + 5*j = 30 for v.
4
Suppose 4*s = 10 + 22. Suppose 2 = -b + s. Solve -b*m + 3*m - 23 = 4*o, 3*o = 2*m + 4 for m.
-5
Let f(u) = 2*u - 6*u + 3*u - 1. Let v be f(-6). Let p be 2/((-10)/4 + 3). Solve -4*y + 4 = -4*n - p, 20 = v*y for n.
2
Let q(s) = s**2 + 3*s + 6. Let z be q(-4). Solve -h - 2*h - 11 = -4*r, z = -2*h for r.
-1
Let l(w) = -w**3 + 3*w**2 - w - 2. Suppose 3*h - 2*h - 2 = 0. Let a be l(h). Solve -2*y + 10 = 0, -z - 2*z - 5*y + 16 = a for z.
-3
Let l(i) = i - 4. Let d be l(-3). Let s(q) = q**2 + 7*q + 7. Let p be s(d). Solve -2*n = -3*g - 1, 5*n + 4*g + 25 = -p for n.
-4
Suppose 2*p - 2 = 4. Suppose 3*q - 15 = -p*i, -i = 4*q - 19 + 5. Suppose q*r + 2*x - 6 = 0, 5*x + 8 = 4*r + x. Solve -v = -2*t + r, 3*t + 0*v - 3*v = 9 for t.
-1
Suppose -30 = -2*s + 2*g - 5*g, 4*s - 4*g = 40. Solve i + 5*k + 3 = 3*k, 4*k + s = -4*i for i.
-3
Let q(n) = -9*n + 25. Let l be q(2). Solve 2*s + 5*k = 16, 3*s - 2*k + l = 4*s for s.
3
Suppose 6 = 4*s + 3*b, -2*s - 2*b = -3*s - 4. Suppose 4*v = 3*v + 2. Suppose 3 = -v*z - 3*d, z - 3*d - 3 = 9. Solve -5*p = -4*j - 2*p - 32, s = z*p - 12 for j.
-5
Let w be (0 + 3)/(18/12). Suppose 3*f = w*f + 17. Suppose -2*d + 8 = 4. Solve g = -3*n - f, -3*g - 7 = -d*g + n for g.
-2
Let k be (-1)/5 - 182/(-35). Solve 5*l + 4*d - 10 = 0, 2 + 4 = 3*l - k*d for l.
2
Let k(j) be the second derivative of -j**3/2 - 3*j**2/2 - j. Let f be k(-2). Solve 0 = 4*s - 4*t + 4, -f*t + 14 = -2*s - 4*t for s.
-5
Let m(k) = -k - 3. Let c be m(-6). Let u be (-1 + c + -1)*4. Solve -12 = u*l + 4*b - 0*b, 6 = -2*l + 4*b for l.
-3
Let p(v) = 0*v**2 - 2*v**2 + 3*v**2 - 5*v. Let f be p(5). Suppose 0 = 5*t - 5, f*t = 2*h - 5*t - 33. Solve 2*z - u + 5 = z, z = -5*u + h for z.
-1
Suppose 6*a = a + 25. Let u(m) = m**3 - 5*m**2 + 5*m. Let n be u(4). Suppose 0*v - n*v = 0. Solve -y - 3 = -1, v = -2*z - a*y - 6 for z.
2
Let q(y) = y**3 + 3*y**2 + y + 2. Suppose -4*o = o - 90. Let a be (-4)/o - (-32)/(-18). Let k be q(a). Solve -3*v - 2*v = -k*m - 21, 3*v - 4*m = 11 for v.
5
Let b be -1*(-1 - (0 - -11)). Solve 0*d = -4*d + 3*y + b, 0 = 3*y + 12 for d.
0
Let g(s) = -s**3 + 12*s**2 + s - 9. Let z be g(12). Let d = 11 - 7. Let p be d*((-9)/(-4) - -1). Solve p = 5*a + x, z*a + 4*x = 2*a + 14 for a.
2
Let x = 0 + 3. Suppose 6*r - 60 = 2*r + x*o, r + 2*o = 26. Solve -2 = 5*d + 4*b - r, 8 = -3*d + 2*b for d.
0
Suppose 5*f - 30 = -2*v, 5*f - 5*v = -2 - 3. Solve -3*h = 2*t - f, -4*t - 5 = h + 7 for t.
-4
Suppose 0 = 5*i - 2*i. Solve -3*z + h = 10, 2*z + i*h = -2*h - 4 for z.
-3
Suppose -28 = -5*q + h, -4*q + 14 = -h - 9. Suppose o + 60 = 5*x, 0 = 4*o - 7*o + 15. Solve 0 = 2*s - q*v + x, -4*v - 2 = 2*s + 2 for s.
-4
Let g(k) = k - 4. Let s be g(7). Let p be (s/((-3)/4))/(-2). Solve -3*o + 0 = -p*i + 2, 0 = i - 3*o - 4 for i.
-2
Let a(j) = -1. Let i(r) = r + 11. Let k(w) = -6*a(w) - i(w). Let n be k(-7). Let s be 4/(-8)*(-52)/n. Solve -5*d - s = -2*d + l, d + 5*l = -9 for d.
-4
Let k = 108 + -105. Solve -4*p + 3*s = -20, -10 = -2*p - k*s - 0*s for p.
5
Let n be 1/(-3) + ((-980)/15)/(-7). Solve 3*t = -c - 16, 5*c = -4*t - 34 + n for t.
-5
Suppose -2*z = -4*p + 2 - 6, -2*z + 36 = 4*p. Suppose 28 + 4 = 4*l. Suppose 2*j - l - 8 = 0. Solve -2*y - z = 2*r, y + 3*r = -r - j for y.
-4
Let o be 12/(-10)*(-45)/(-18). Let p be (o + 14 + -2)*2. Solve 3*x + x = 4*w - 24, p = -w - 5*x for w.
2
Let p(c) = -c - 3. Let t be p(-7). Suppose 0*v + 10 = -2*v, -o = t*v + 18. Solve 4 = -o*f, -f = 3*a + f + 19 for a.
-5
Let l = -3 + 14. Let v = l - 8. Solve 3*d - v*k - 9 = 0, k + 0*k = 3*d - 1 for d.
-1
Suppose -5*t = m + m - 25, 4*t = -m + 23. Solve -2*o = -5*u + o + t, -4*u - 4*o = 20 for u.
-1
Suppose 3*l - 1 = -31. Let b = 14 + l. Solve 5*o = b*x - 1, -3*x = -2*x - 5*o - 4 for x.
-1
Let t(j) = 3*j + 5. Let b be t(4). Let v = b + -17. Solve -3*y + 10 = -a - a, -y + 4*a = v for y.
4
Let s(k) = -k**3 - 8*k**2 - 2*k - 11. Let h be s(-8). Solve u - 5*i = -3 - 14, h*u + 25 = 5*i for u.
-2
Suppose r - 1 - 3 = 0. Let x(o) = o + 37. Let l be x(-26). Solve -2*b + r*s = -l - 3, -2*b = 2*s - 2 for b.
3
Let x be 12/(-15)*15/6. Let y be (x/(-2))/(-1) - -3. Let b be (1 - (1 + y)) + 5. Solve 0 = 2*i + 2*i + o + 12, -4*i - b*o = 12 for i.
-3
Suppose 4*r = -r + 30. Solve 3*u + 2*o + 5 = 0, -o - 50 = 5*u - r*o for u.
-5
Suppose t + 3 = 5. Suppose -t = -x - 0. Solve -3*l + 5*r = -4 - 3, 12 = -x*l - 5*r for l.
-1
Let f = 14 + -9. Solve -14 = -4*a + 2*a + 4*p, f*a + 10 = -5*p for a.
1
Suppose 49 = 4*r - 3. Suppose -2*i + 8 = 2*s, -i = -s + 3*i - 16. Suppose -5*p + r + 37 = s. Solve -2*k - 3*k + p = 5*t, -3*k - 29 = -4*t for k.
-3
Suppose 15 = -3*o, 3*o + 2*o = -4*u - 5. Let w = 3 + 0. Suppose w*r - 2*r = 2. Solve -2*i + s = -5, -u*i = -r*i - 5*s + 3 for i.
4
Let b(u) = u**3 - 7*u**2 + 2*u - 9. Let z be b(7). Solve 4*t + z*q = -22, -3*q + 4*q = -t - 5 for t.
-3
Let s = 9 + -2. Suppose s = 5*x - 8. Solve m + x*z - z = 12, 3*m - z = 8 for m.
4
Suppose -2*f + 0*f - d = 1, 0 = 3*f + 4*d - 11. Let z = f - -2. Let p be -1 - z - 30/(-2). Solve 2*m + 4*q + 7 + 1 = 0, 5*q + p = 0 for m.
2
Let y(o) = o - 1. Suppose -4*n = -32 + 8. Let i be y(n). Solve -2*b = 2*c, 4*b = -0*c - i*c + 2 for b.
-2
Let b(m) = -m**3 - 9*m**2 + 13*m + 11. Let p be b(-10). Let c = -5 - p. Suppose -1 = -2*j + 7. Solve 2*x + 8 + c = j*d, -5*x + d = 10 for x.
-1
Suppose 5*p = 16 + 24. Let k be (-143)/(-39) - (0 + (-1)/3). Solve -k*h + 10 = -5*s - 3, h + p = -s for s.
-5
Let w be 0 + 1 + 0 + 1. Suppose 0*h = -2*h + 26. Suppose -c + 38 = h. Solve -w*t + 10 = 2*m, 5*t = -m + 2*m + c for t.
5
Let v(s) = s**2 - 7*s + 8. Let x be v(6). Let a = 5 - x. Suppose -4*o + a = -3*o. Solve 16 = 4*u - 2*u - 2*b, -4*u + 4 = o*b for u.
4
Suppose -2*u + 5 = -4*a - u, -4*u = 5*a + 22. Let p(r) = -r**2 - 6*r + 7. Let d be p(-6). Let y = a + d. Solve 4*f = -2*i + 4, 12 + 6 = -y*i + 4*f for i.
-2
Let c(k) = 2*k - 4. Let i(v) = v - 1. Let b(t) = 5*c(t) - 14*i(t). Let z be b(-6). Solve -w + 0*w = -5*n + 5, -4*w + z = -n for w.
5
Let c = 2 + -2. Let a be (c + (-10)/(-8))*4. Suppose 6*p = 9*p. Solve 0*v + a*m - 20 = v, -3*v - 2*m + 25 = p for v.
5
Suppose 68 = -3*g + 125. Let j(z) = z**2 - 5*z - 2. Let q be j(6). Solve 0 = -o - q*r - 8, -5*r = -4 + g for o.
4
Suppose 0 = 2*h - 5*a + 4*a + 6, 3*h + 6 = 3*a. Let i be 2*(h - -2 - 2). Let y be (-12)/(-3)*(-6)/i. Solve 2*v - o - 1 = 0, 2*v + 5 = -y*o - 6 for v.
-1
Suppose -3 = 5*x - 23. Solve 0 = 2*q - v, v - x*v = 5*q for q.
0
Let f = 3 + 2. Suppose -35 = -4*u - h, 2*h = f*u - 13 - 21. Solve 2*w + 4*d - 22 = 0, -3*d + 19 + u = 5*w for w.
3
Let r(m) = 9*m**2 - 17*m + 2. Let t be r(2). Solve t*h + 4*u = u, 3*h + 2*u = 0 for h.
0
Suppose 11*q + 20 = 16*q. Solve 0 = -b + q*c - 6 + 2, 3 = -4*b + 3*c for b.
0
Let c = 1 - -1. Let y = 3 - 0. Let n = y + c. Solve -35 = -5*m - 0*m - n*d, 2*d = 8 for m.
3
Let j(h) = h - 1. Let x be j(5). Suppose 0 = -y + 2*y - 5. Solve -3*o + 1 - 2 = x*r, y*r - 5*o - 25 = 0 for r.
2
Let g = -59 - -62. Solve -d - 1 = -3*y + g, -5*y = -5*d for y.
2
Let x be (-14)/(-4) - 16/32. Solve -19 = 2*b - x*q, -b - 3*b = -q + 13 for b.
-2
Suppose -6 = -q - 6*w + 5*w, 0 = 3*q - 4*w - 4. Solve -n = -l, n = -5*l + 22 - q for l.
3
Let b(c) = c**3 + 10*c**2 + 2*c - 3. Let l be b(-10). Let t = l + 45. Solve 1 + t = 5*k + 4*w, -5*k = 2*w - 19 for k.
3
Suppose c - 75 = -4*c. Solve r = -2*z + c, -33 + 3 = -r - 5*z for r.
5
Let s(r) = -3*r**3 - 2*r - 1. Let x be s(-1). Solve -x*c + 20 + 5 = 5*y, 2*c = 4*y - 20 for c.
0
Let o(w) = -w**2 - 7*w + 9. Let r be o(-7). Suppose 0 = -3*z - 4*u + r, -2*z - 3*u + 6 = 2*u. Solve -3*i = -8*i - z*a - 10, 2*i = 3*a - 25 for i.
-5
Suppose 5*m - 53 = v, 43 = 4*m + 4*v - 5*v. Solve 4*c - m + 4 = -3*q, -3 = -c for q.
-2
Let s be (-10)/8*2*-2. Let b = 5 - s. Solve -5*x + 7 = -r - 20, 