-6 for a.
5
Let j(b) = -b + 15. Let y be j(13). Solve y*l = 3*f + 5 - 2, f + 1 = 5*l for f.
-1
Suppose -2*p + 8 = 2*u, -2*u + 5*u = -4*p + 13. Let s = 5 - p. Solve -v = -3*b + s*v - 9, 3 = -b - 4*v for b.
-3
Suppose 2*t + 3 = 5. Let k = -3 + t. Let u be (k + 2)/(5 - 3). Solve -q + 5*v + 19 = -u, 3*v + 9 = 0 for q.
4
Let p be 2/1 - (-8 + 6). Solve 3*d = -9, w - p*d = 4*w - 3 for w.
5
Let g be (-2)/4*(-1 + 1). Let b be 2 - 0/(-3 + 2). Solve -z + 4*z - 4*i + 4 = g, -b*z = -4*i + 8 for z.
4
Let t be (10 - 20)*(4 + -2)/(-4). Solve h - 5*h + 7 = -g, t*g - h - 3 = 0 for g.
1
Let o = -20 + 25. Solve 2*k - 2 - 13 = -3*p, -2*p + o*k + 10 = 0 for p.
5
Let c be (-9 - -11) + (12 - -1). Let i be 0 + ((-1)/(-1) - -3). Solve t + 17 + 3 = 5*q, i*q - c = t for q.
5
Let w = -90 - -95. Solve -20 = -0*r - w*r, -2*r - 7 = 3*h for h.
-5
Let d(f) = f**3 - 8*f**2 + 11*f + 9. Let q be d(6). Solve 0 = -2*b - q*v + 1 + 5, 0 = -5*b - 2*v + 15 for b.
3
Suppose 3*z - 2*t - 7 = 0, 2*z - 5*t = -0*z + 12. Solve -z = -b, 0*f + 5*f + 5*b - 10 = 0 for f.
1
Let j be (6/(-8))/(1/12). Let m = j - -11. Solve 8 = -m*z - 5*v, 3*v - v = -4 for z.
1
Let j(u) = u**3 + 3*u**2 - u + 2. Let x be j(-3). Solve 4*t + r - 32 = x*r, -t + 2*r = -13 for t.
3
Suppose -i - 8 = -3*i. Let s = 15 - i. Suppose -5*d + s = -14. Solve 0*v + 2*v + 4 = 3*p, v - d*p = -9 for v.
1
Let h(q) = -2*q - 8. Let l(p) = -p - 12. Let t be l(-6). Let u be h(t). Solve -u*a = 2*i - 4, -5*a - 3*i + 4 = -i for a.
0
Let w(s) = 7*s + 2. Let c be w(1). Suppose -4*l + l = -c. Solve l*j - 3 = i, i + j = 2 + 3 for i.
3
Let s(h) = 7*h**2 + 14*h + 2. Let q(j) = j**2 + j. Let c(y) = -6*q(y) + s(y). Let z = 6 - 14. Let p be c(z). Solve -a + p = -v, -a - 37 = 5*v + 3*a for v.
-5
Let p(h) = -h**3 - 6*h**2 + h + 8. Let r = -2 - -5. Suppose -r*w = -w + 12. Let z be p(w). Solve m - 6*m = 2*i - 8, 0 = -3*m - z*i + 8 for m.
0
Suppose 0 = -3*a + 9. Solve 5*l - 4*l + a*q - 7 = 0, -5*q + 19 = -2*l for l.
-2
Suppose 3*r + 2*m = -26, m - 30 = 2*r - 1. Let g(k) = k**2 + k + 2. Let u be g(0). Let v be 5/u - (-6)/r. Solve 4*w - f = -4*f - 19, -w + 9 = -v*f for w.
-1
Let r = -70 - -70. Solve 2*o - 5*w - 24 = r, -3*w - 18 = o + 2*w for o.
2
Suppose 2*y + 5*z - 8 = y, -14 = 3*y - 4*z. Let j = y - -8. Solve 0 = 3*w - 3*d + j, -3*w + 0*d = 5*d + 30 for w.
-5
Suppose 8*n - 36 = 4*n. Let u = 26 - n. Let d be (1 - -1)*(1 + 1). Solve j = -d*p + u, -5*j + p = -7*j - 1 for j.
-3
Suppose -5*y + 2*c = -0*c - 9, 4*c = -5*y + 27. Solve -z = y*w - 2, -2*w - 2*z - 8 = z for w.
2
Let o(a) be the first derivative of a**2 - 4*a + 5. Let z be o(4). Solve 3*f = 4*b - 7 - z, 0 = -5*b - f + 28 for b.
5
Let m(v) = v**2 + 9*v - 8. Let b be m(-10). Solve 11*q = 6*q + 3*d - 14, 3*q - 5*d = -b for q.
-4
Let n = -1 - -6. Solve -5*h - 40 = -n*g, -4*h - g - 8 = -1 for h.
-3
Let f = -28 - -31. Solve -4*j = -6*z + f*z - 1, -5*z - 3*j = -37 for z.
5
Let u = 10 + -6. Let i(b) = b**2 - 10*b + 16. Let f be i(11). Solve 4*s + 12 = -4*h + u, 4*h - 3*s = f for h.
3
Let s be (-5 - -1)/(-2)*2. Solve 0 = -5*u + 2*g, -5 = -9*u + s*u + g for u.
2
Let l(h) = -6*h + 24. Let g be l(3). Solve 3*f - 5*r = -23, -14 = -4*f - 3*r - g for f.
-1
Suppose 3*p - 3 - 2 = -u, 4*p = 2*u. Solve -21 = 5*c + x - u*x, -x = c + 3 for c.
-4
Suppose v + 10 = -0*v. Let o = -6 - v. Suppose 0 = 3*n - 19 + o. Solve -5*y + 5*a - 18 - 2 = 0, -n*y - 2*a = 27 for y.
-5
Let b(z) = z**3 - 6*z**2 + 7*z - 1. Let w be b(5). Solve c + 2*r + w = -r, -2*r = -5*c + 6 for c.
0
Let j = -11 + 13. Suppose -6*r = -2*r. Solve -b + j = 5*n - r, 0 = -2*n for b.
2
Let b(w) = w**2 - 7*w + 10. Let d be b(6). Suppose -5*m + 28 = d*h, 0 = -2*h + 6*h - 8. Solve 0 = 5*o - 5*t + 16 + m, 4 = 3*o + t for o.
0
Suppose -7*p + 2*p = 30. Let d be (-9)/p*14/3. Let q = 11 - d. Solve -q*x = -x + b + 16, 4*x - 4 = 5*b for x.
-4
Let b(g) = -g**2 - 7*g + 20. Let o be b(-9). Solve -2 = -5*a + o*h, -8 = 4*a - 8*h + 4*h for a.
2
Let a = -37 - -42. Solve -5*v + k = -17, 3*k + 1 = -a*v + 30 for v.
4
Let w = 5 + -1. Let d(r) = r**3 - 4*r**2 - r + 4. Let t be d(w). Suppose 4 = u + 1. Solve u*n + 4*i + 15 = t, 3*n = -5*i + 1 - 16 for n.
-5
Let q = 29 - 26. Let m = 11 - 5. Let u be m/(-9)*(-15)/2. Solve 5*x - u*f - 10 = -0*x, x - q*f = 6 for x.
0
Let c be -1 - 2/((-2)/3). Suppose 0 = c*b - 2*h, h + 0 - 8 = -b. Solve -3*s + 15 = 0, -5*s = -b*u - 3*s - 14 for u.
-1
Let p = -1 - -5. Let s be -8*(-1)/(p/2). Solve 3*v = s*v + 5*r + 7, -v + 2 = -4*r for v.
-2
Let t be 3*(-1)/(-3) - 29. Let a be (-2 + 1 - -42) + -1. Let g = t + a. Solve -n + 4*b - g = 0, 0*n + n = b for n.
4
Suppose -6*b + 3*b = 0. Solve -w - 6 = -n - b, 21 = -4*w + n for w.
-5
Let p(l) be the first derivative of -l**4/4 + 3*l**3 + 5*l**2 + 4*l - 1. Let o be p(10). Solve -c + o*z = -16, -c + 2*z - 3*z - 9 = 0 for c.
-4
Let d(v) = -v**2 + 11*v - 13. Let c be d(9). Let y be 7 + 0 + c + -8. Solve -5*r + y*n + 19 = n, -n = -4*r + 11 for r.
2
Suppose -16 = -5*r + 84. Solve -2*a + 7*a + 3*o + 17 = 0, 0 = -5*o - r for a.
-1
Let s = -52 - -53. Solve r + 0 = 5*l + 5, 3*l = r - s for r.
-5
Let y(i) = i**3. Let k be y(2). Let z = -4 - -7. Solve -3*w = -4*s + k, 2*s + 3*w - 10 = -z*s for s.
2
Suppose 0 = v - 4*o + 16, 18 - 2 = -5*v + 4*o. Solve 0 = 5*g + 5*b - 20, 3*g + 12 = -v*b + 3*b for g.
0
Suppose 6*q = -0*q + 24. Solve -2*s - q*k - 1 = 1, 4*k - 23 = 3*s for s.
-5
Let v = 8 - 9. Let q = v - -3. Solve q*y - 4*a + 28 = 0, -4*y - 6*a = -4*a + 6 for y.
-4
Let p = 12 - 13. Let r be -2 + (p - -4) + 3. Solve -4*o = -o - 5*k + 6, -r*k = 2*o + 4 for o.
-2
Let h = -9 + 12. Solve 3*w - 3*r - 9 = 2*w, -9 = 2*w + h*r for w.
0
Let h be (-10)/(8/6 + -2). Let m = -4 - -3. Let q = m - -4. Solve 5*l = -5*w - h, 0*l - q*l = -6 for w.
-5
Let x(q) = -6*q**3 + 2*q**2 + 2*q + 1. Let j be x(-1). Let a = -3 + j. Let w = -1 - -1. Solve -12 = 2*n - v - a, w = 2*n + v + 12 for n.
-5
Suppose 0*f = -4*f + 24. Suppose 3*j = f*j - 21. Solve -2*p + 12 = -5*i, 0*p + j = -p - 4*i for p.
1
Let c(b) = b**3 - 27*b**2 + 30*b - 95. Let l be c(26). Let o(m) = -m**2 + 7*m - 4. Let j be o(6). Solve -3*v + 21 = -4*w, 0*v + j*v + l = -5*w for w.
-3
Let q be 6/21 + 75/7. Suppose 4*t = -3 + q. Suppose 0*w - w = -t. Solve 4*s - r - 8 = -3, w*r = 6 for s.
2
Let b = 3 + -3. Solve 2*w - 2*t = -3*t + 3, -3*w + 3*t + 9 = b for w.
2
Let n be 42/11 + 46/253. Solve x - 6 + 1 = 0, 16 = s + n*x for s.
-4
Suppose 26 = 5*p - v, 5*v + 2 = 5*p - 8. Suppose 2*k + 4*a = -0*a + p, k = a - 3. Let z = k + 4. Solve -24 = 3*d - o - 7, -3 = -z*d - 3*o for d.
-4
Suppose 3*y = 2*y + 7. Suppose 2*m + 0*m + y = x, 3*x = 5*m + 18. Let q(j) = j - 1. Let g be q(x). Solve -u - 3*r - 8 = -g, r + 11 = -2*u for u.
-5
Suppose -4*k + 12 = -0. Suppose k = 3*y - 2*y. Suppose 2*i - 10 = -y*i. Solve -2 = -3*u + i*m, 5*m - 24 - 13 = -3*u for u.
4
Let w(k) = 1 + 2 - 4 + 2*k - k**2. Let r be w(1). Solve -3*j + 12 = r, j = -0*d + d + 6 for d.
-2
Let l be -10 + 1 - 11/(-11). Let y(g) = g + 10. Let j be y(l). Solve -j*u = -2*f + 18, u = -0*u - 4 for f.
5
Suppose 0 = 2*k + 19 + 5. Let t be (-14)/(-6) + k/(-18). Solve 0*i - t*b - 5 = -i, -3*b + 7 = 5*i for i.
2
Let p be -7 + -4 - (-4 + 1). Let n = 11 + p. Solve -28 = 4*s + 4*q, -18 = -2*s + 5*q + n for s.
-2
Suppose -3*g - 4*c = -15, 0*c = -3*g + 3*c + 15. Solve -2*q - j = -5*j + 30, g*q + 10 = -3*j for q.
-5
Let q(s) = s + 12. Let x be (-1 + -1)/((-6)/(-24)). Let p be q(x). Solve -3*d + 4*t = 13, d = -p*t + 18 - 1 for d.
1
Suppose -12 = 4*b - 4*g, 5*b + 5*g = 3*b + 29. Solve -2*l + 5 = -o + b*l, -2*l = 5*o - 19 for o.
3
Suppose 0 = 5*j + 2 - 37. Suppose -2*s - 80 = -j*s. Solve -4*w + s = 4*l, 2*l - 4 - 4 = -w for l.
4
Suppose 7*y - 15 = 2*y. Solve -c - y*n + 6 = -0*c, -5*n + 10 = -c for c.
0
Let y be (2/2)/((-6)/(-36)). Suppose j + 4 = y. Solve -p + l = -0*l + j, l = -5*p + 2 for p.
0
Suppose 2*q = q. Suppose -5*p = -4*z - 50, q = -2*p - 0*z + 3*z + 27. Solve p*x = x + 5*b + 25, b - 4 = -2*x for x.
3
Let f(h) = -6*h - 1 - 3 - h**3 + 4 - 3 - 5*h**2. Let p be f(-4). Suppose -5*x + p = 0, 0*i + 4*i + 4*x = 8. Solve -2*g + 3*c = 5, 4*g + 9*c = 4*c + i for g.
-1
Suppose 12 = -2*l - 4. Let g be (3/(-2))/(3/l). Let c = -3 + g. Solve 8 = -2*v - r - c, 3*v = -r - 14 for v.
-5
Let s = 7 + -3. Let t be (-1)/(-2) + (-27)/6. Let r be 48/28 - t/14. Solve 2*v - 12 = -r