) + (-5)/(-3). Solve -h*f - p + 7 = 0, -f - 7*p + 2*p + 17 = 0 for f.
2
Let x(l) = l + 6. Let u be x(-3). Suppose 4*d + 2*m - 1 = -3, d + 1 = -m. Let s = u - d. Solve -5*f + 2*a + 11 = 0, 8 = f + s*a - 1 for f.
3
Let c(s) = s**2 - 10*s + 12. Let h be c(9). Solve -a - 3*o - h = -7, -5*a + 2*o = 14 for a.
-2
Let g(c) = c**2 - 5*c + 7. Suppose -z - 20 = -5*z. Let f be g(z). Suppose 0 = f*q - 2*q - 80. Solve -n + q = -2*i + n, 7 = i + 4*n for i.
-5
Let h = 2 + -28. Let n be (h/(-5))/((-4)/(-10)). Solve 0 = -3*i + 2*u - n, -3*i - 24 = 2*u - 7 for i.
-5
Suppose 5*d - 16 = 3*u, -d + 40 = 5*u + 4*d. Solve 2*v = u*i - 14, 3*i = 5*v + 6 + 20 for i.
2
Suppose 3*h - 268 = -h. Suppose -4*d + p = -h, -d + 43 = 4*p + p. Solve -2*b + 23 = -5*x, 0 = -3*x - x + 2*b - d for x.
-5
Let h(m) = m**2 - 7*m - 5. Let o be h(8). Let u be 0*o*(-1)/(-3). Solve 5*q + 3*t - 35 = -u*t, -q + 4*t = 16 for q.
4
Suppose 9 = 5*s - 1. Suppose o = 2*k - 14, 5*k + 4*o + 6 = 3*k. Suppose 0 = -5*v - l + k*l + 28, 8 = -4*l. Solve s*b + n = 4*n + 8, b + 5*n = v for b.
4
Let x(i) = i**3 - 3*i**2 + 2*i - 3. Let z be x(3). Let u be 2 + 0/(6/z). Solve -3*q + 0*p + 2*p - u = 0, -3*q = -3*p + 3 for q.
0
Let v be (-3)/(-9) - 5/(-3). Let a(n) = n**3 - 3*n**2 + 3*n**2 + n**2 + 16 + v*n - 3*n. Let u be a(0). Solve -3*h = -p + u, 6 = p - 0*h - h for p.
1
Let r = 56 - 53. Solve 7*w - 12 = r*w + 2*b, 5*w + 2*b - 24 = 0 for w.
4
Let f = 20 + -16. Solve -f*k = 2*z + 6, 3*k - 5*z - 5 = -3 for k.
-1
Suppose -2*g - 10 = g - k, -3*k = 2*g + 14. Let b = g + 9. Solve -4*v + b*o = -28, 4*o = -2*v - 0*o - 12 for v.
2
Suppose 5*l = l - 4, 0 = 4*q - l - 33. Let p = -5 + q. Let m = p - -2. Solve -5*j + m*s = -20, 2*s = 3*j - 2*s - 15 for j.
1
Suppose -2*g = -4*f - 18, 0*g = -2*g - 2*f. Solve -g*x - 8 = 5*s, 5*s = 2*x - 6 + 3 for x.
-1
Let o = -9 + 22. Solve r - u - 24 = 6*r, -3*r - 2*u - o = 0 for r.
-5
Let n(t) = 6*t. Let p be n(-2). Let d = p - -16. Solve -5*f + 16 = 4*z - 12, 0 = -2*z - d*f + 20 for z.
2
Let b(f) = -5*f - 7. Let i be b(-2). Solve i*a + 2*o = 10, -o = -2*a + o for a.
2
Let m(b) be the first derivative of -b**3/3 + 5*b**2/2 + 4*b - 2. Let d be m(5). Solve -2*w = 4*z - 0*z - 6, 2*z + 22 = d*w for w.
5
Let i(m) = -m**2 + 10*m - 5. Suppose q = -q - 2*h + 10, 0 = -3*q - 4*h + 11. Let l be i(q). Solve -u - 8 = -l*u + n, 3*n = 3*u - 6 for u.
3
Let o(t) = t**3 + 4*t**2 + t + 5. Let d be (-2)/(-7) - (-30)/(-7). Let x be o(d). Solve 3*g + x = 5*f + 8, 4 = -2*f for g.
-1
Let v = -15 + 22. Let k(i) = 2 - 8*i**2 - 1 + v*i + 2 + i**3 - 1. Let p be k(7). Solve p*d = -5*b, 3*d + 5 = -3*b - 4 for d.
-5
Let c(j) = 9*j**2 - j. Let p be c(1). Let b = p - 5. Solve -3*n - 19 = 2*a, b*a + 0*n = 3*n + 9 for a.
-2
Let q(j) = -7*j - 2. Let u be q(-2). Let h = u + -11. Solve 0 = 3*b - 2*l - 18, -10 = 3*l - h for b.
4
Let u(b) = 2*b**2 + 42*b + 6. Let r be u(-21). Solve 2*j + 8 = 0, r*z - 2*z = -j + 16 for z.
5
Let y = -5 + 8. Let j = -7 - -9. Let x be -1 - 0 - (6 - 15 - -6). Solve -n = -x*i + j, -n - 3 = -y*i - 2 for n.
-4
Let v = -9 - -12. Solve i - v*h - 7 = 0, -2*h - 31 - 2 = 5*i for i.
-5
Suppose 0 = -4*w - w + 280. Suppose 2*q + w = 14. Let g = -1 - q. Solve 3*c - 8 = -2*i, -g = -8*c + 4*c - 5*i for c.
0
Let c(t) = -t - 6. Let s be c(-9). Suppose n = 2*n - s. Solve a + y = 2*a + 4, -y = -n for a.
-1
Let a = -28 - -57. Let f = -21 + a. Suppose -l - f = -2*w - 0*l, w - 14 = 3*l. Solve 2*h + 7 = -t, 3 = -w*t + t for h.
-2
Let v = 23 - 9. Let o = v - 10. Solve -i + 8 = -o*p, 0*i - i + 2*p = -4 for i.
0
Let f = -15 + 17. Solve x + 4 = 3*m, -3 = -0*x + x - f*m for x.
-1
Let f = 5 + -3. Suppose 0*r + 4 = f*r. Solve -r*w - 5 = q, -5*w = -5*q + 22 + 13 for q.
3
Let j be (16/(-2))/(2/(-1)). Solve 0 = 4*c - 3*z - 11, -j*c - 3*z = -2 - 3 for c.
2
Suppose -4*c + 6 + 10 = 0. Suppose 2*j - 12 = -2*j - c*u, 5*j + 9 = 3*u. Suppose j = -p + 2*p - 2. Solve n - 4*y = -3, n = -p*n + 5*y + 5 for n.
5
Suppose -5*p - y = -18, -p + 4*y + 18 = 6. Let k = p - 5. Let o be k/(-2) + 18/4. Solve -r + 4*r - 5*v = o, 23 = 5*r - v for r.
5
Let z be (-6)/(-4)*(-80)/(-12). Suppose -2*d = -d - z. Solve 3*i = -2*g - 23, -i - i - d = 0 for g.
-4
Suppose -5*g = -2*k - 9, 0 = k + 2*g - 6*g + 9. Suppose 2*o = 3*q + 15, -o - k*q = 2*o. Solve -25 = -4*v + 5*v + 5*l, 12 = -o*l for v.
-5
Let j = 7 + -1. Suppose 4*t = -0 + 8. Let h be (4/(-10))/(t/(-40)). Solve -3*a - 8 = -z, 5*z - j*a + 3*a = -h for z.
-4
Let u = 15 - 10. Let w(h) = -h**2 + 8*h. Let p be w(8). Suppose p + u = k. Solve 5*o - 3*c - 29 = 0, o + k*c = -9 - 2 for o.
4
Let c(m) = -m**3 + 11*m**2 + m - 5. Let f be c(11). Solve 4*s + l = f*l - 25, l - 5 = -2*s for s.
0
Suppose 0 = 5*u - 2*u + 39. Let c = 17 + u. Solve -4*i - i + c*n = 8, 5*i = -n + 2 for i.
0
Let b = 20 - 19. Suppose 2*u - 4*h - 24 = 0, 4*u + 2*h + 0*h - 8 = 0. Suppose 5*m - b = u. Solve 5*q - 4*j = 28, -q - 5 - m = 5*j for q.
4
Let k(v) be the third derivative of -v**6/120 - v**5/12 + v**3/3 + 2*v**2. Let a be k(-5). Solve 0 = 5*g + 5*b - 5, a*g - 5*b + 23 = -2*b for g.
-4
Suppose 220 = -2*a + 6*a + 4*w, -3*w = -5*a + 235. Let s = -26 + a. Suppose -y - s = -4*y. Solve -7 = -5*n + 2*j, -y = -6*j + 4*j for n.
3
Let w = -8 - -13. Suppose 0 = -2*y - 0 + 4. Suppose g + 11 = k + 5*g, -2*g = 3*k - 13. Solve 4*x - w*x + u = 0, y*x = -k*u + 5 for x.
1
Suppose 3*v - 1 = -2*a, -2*v - 3*v - 5 = 2*a. Let c be (7 - -1)/(6/21). Solve -j - c = -5*r, -2*r - 9 = -2*j - a*r for j.
-3
Let m(v) = -5*v + 35. Let s be m(6). Solve 5*o = -0*a + a + 10, 3*o - s*a = 6 for o.
2
Let d = 15 + -10. Suppose -8*j + 3*j + 20 = 0. Solve -j*w + 2 + 8 = -r, 4 = 3*r + d*w for r.
-2
Suppose 5*x - 9 = -3*y, 4 = 4*y - 2*x - 8. Solve -2*c - c = y*q + 6, q - 4*c + 12 = 0 for q.
-4
Let p = 19 - 18. Solve -i = 3*s - p, s + 4*i - 20 = 5*s for s.
-1
Suppose 2*v + 7 = 17. Solve -v*c + 0*o - 3*o + 25 = 0, -2*o - 20 = -4*c for c.
5
Let a(g) = -5*g + 1. Let b be a(2). Let z be (-2)/b - 70/(-9). Suppose 8*t - 8 = 6*t. Solve -z = o + 4*i - 2*i, t*o + 17 = -5*i for o.
2
Let y(z) = 2*z - 1. Let r be y(2). Solve 3*v = -j - 12 - 0, v - 2*j - r = 0 for v.
-3
Let y be 3/3 + -4 + 7. Let b = y + 2. Solve 3*o = -4*v - 9, 15 = -b*o + o + 3*v for o.
-3
Suppose -2*v + v + 1 = 0. Let l be (-1)/v + 15/1. Suppose -4 - 4 = -4*k, -3*k - l = -5*w. Solve -3*m - 2*m = 5*u + 40, -3*m - 29 = w*u for u.
-5
Suppose 0 = -4*u, 3*g - g + 4*u = 4. Solve 2*b = g*z - 4, 3*b + 2 = 4*z - 1 for b.
-5
Let r(s) = s**2 + 5*s + 3. Let z be r(-6). Solve -t - 4 = 0, -2*x + z = 4*t + 25 for x.
0
Let b be 21/2*8/6. Let w be (b/(-1))/2 + 1. Let n be (10/6 + -3)*w. Solve 0*y = -j - y - 5, n = -4*j + 2*y for j.
-3
Suppose -2*u - 3*u + 20 = 0. Let w(d) = -d**2 + 6*d + 3. Let z be w(u). Let c = z - -6. Solve -5*o + 6*l = 3*l - c, 4*l = 5*o - 21 for o.
1
Let n(s) = -7*s - 1. Let o(r) = -r. Let c(v) = -n(v) + 6*o(v). Let z be c(3). Suppose -z*u + 41 = -11. Solve -4*b - b - 3*x = -4, 2*b + 5*x = u for b.
-1
Let g(c) = -c**2 - 3*c. Let j be g(-1). Solve -j*o + u = -7*o - 15, 0 = 3*o - 3*u + 27 for o.
-4
Suppose -2 = -v, 2*d = 3*d + v - 14. Solve 4*z + d = -4*m, 5*z - 4*m - 1 = -16 for z.
-3
Let r(z) = z**3 - 8*z**2 + 8*z - 7. Let k = 14 + -7. Let l be r(k). Let t be l + (2 - (-1 - -1)). Solve 3*a + u + 7 = -3, t*u = -2*a for a.
-5
Let u(t) = 11 + 7*t**2 + 10*t**3 + 7*t - 7*t**3 - 4*t**3. Let x be u(8). Solve x*r + 0*w + 1 = -2*w, 0 = -4*r + 3*w - 7 for r.
-1
Let m(v) = v**3 + 11*v**2 - 12*v + 5. Let c be m(-12). Suppose -3*i - 19 = -5*n, -3*i - 2 = c*n - 3. Solve 4*h + 2*p + 10 = 0, h = 4*h - n*p + 11 for h.
-3
Suppose 14*q - 17*q = -48. Solve 5*v - p = 14, -7*v = -2*v + p - q for v.
3
Let b(s) = -3*s - 7. Let t be b(6). Let v = 49 + t. Solve -5*p = 5*d - 6*p + 23, 0 = 4*d + 2*p + v for d.
-5
Suppose -m + 14 = 2*n, n = 3*n - 8. Solve -4*h + 0*z = 2*z + m, 4*z - 18 = 2*h for h.
-3
Suppose -5*o = 53 - 153. Suppose i = -2*i - k + o, -k + 32 = 5*i. Let x = i + -4. Solve -g - x = 0, 4*g = -p + 5*g + 2 for p.
0
Let t be ((-12)/(-10))/((-5)/((-75)/6)). Solve -t*f = 4*a, -2*a = -3*a for f.
0
Let l(r) be the first derivative of r**4/4 + 5*r**3/3 - 5*r**2/2 + 8*r + 1. Let s be l(-6). Solve -v - 9 = -s*w, -2*w = v - 1 - 2 for v.
-3
Suppose -2*h + 4 = 2*h. Solve -h = 2*s - c, 3*s + 0*c + 8 = -5*c for s.
-1
Let m be (8/(-6))/(8/(-36)). Let w(