 21 for f.
1
Let c(a) = 2*a**2 - 2*a. Let q be c(2). Suppose l + 15 = -y - 3*l, 3*y - q*l = 35. Solve -4*d = 6*n - n + 25, y*d = 3*n - 22 for n.
-1
Suppose -36 = -4*z + 5*i, 4*i + 1 + 7 = -2*z. Solve 3*k + 18 = 3*v, z*v = 4*k + 2*v + 20 for k.
-4
Let k = 0 - -2. Let u = 1 + -3. Let d be (-2 + -11)*(1 + u). Solve 0*f - d = 3*f - b, 5*f + k*b + 7 = 0 for f.
-3
Let x(d) = -2*d**2 - 14*d - 9. Let p be x(-5). Solve 5*i - p = -2*u, 2*u + 4*i - 8 = -0*i for u.
-2
Let m be 12/(-30) - 4/(-10). Suppose m = -3*q + 2*y + 10, -5*y = -2*q - 10*y - 25. Suppose q*r + 2 = r. Solve -2*x - 6 = r*s, 1 = -3*x - 2*s - 3 for x.
2
Suppose -1 = 2*j + v, 4*v = 2*j - 5*j - 14. Suppose -9 = -2*b - g, j*b - 2 = g + 1. Solve -l = -2*z + 3, -2*z + b*z = -l for z.
1
Let t(v) be the second derivative of v**4/12 - v**3/3 - 5*v**2/2 + v. Let c be t(4). Let h be (-1)/2*c*-2. Solve -2*g - 13 = -5*r, 4*r - h = 5*g + 4 for r.
3
Let x(j) = j**3 - 3*j**2 + 3*j + 1. Let d be x(3). Solve 4*u + 11 = -r - 0, -d = 2*r + 4*u for r.
1
Suppose -2*p = -6*p + 16. Solve 5*z - p*f = -37, z - 7 = -3*f - 3 for z.
-5
Let c = -1 + 3. Suppose -4*a = 2*x - 7*x + 41, 2*a + 7 = x. Solve -c*w + 11 = w - u, -3*w + 3*u + x = 0 for w.
4
Let k be (8/(-3))/(4/(-6)). Solve -k*r = -2*z + 4, -5*r + 4*z + z - 10 = 0 for r.
0
Suppose -3*p + 2*i - i = 13, -4*i + 20 = -4*p. Let l(r) = -r - 4. Let z be l(p). Suppose 0*n + 24 = 4*n. Solve z = -2*q + 4*m - 12, -5*m = -5*q - 19 - n for q.
-4
Let a be (-120)/(-5) + (-2 - -1). Let i = a + -14. Solve 0 = -2*x + 3*k + i, -4*x - x = -3*k - 18 for x.
3
Let g(w) be the third derivative of -w**6/120 + w**5/10 + w**4/12 - 7*w**3/6 - w**2. Let z be g(6). Solve y = 3*h - 4, 4*y + z = 5*h - 4*h for h.
1
Suppose 15 - 19 = -2*p. Solve 4*o = 2*a - 14, p*o = -3*o + a - 22 for o.
-5
Let o be -1 + (-3 - -11) - 0. Let c(f) = f - 7. Let r be c(o). Suppose -3*k + 1 + 11 = r. Solve 5*z = -2*j + 6 - 19, -k*j + z = 15 for j.
-4
Suppose 0 = 3*v + 5 + 1. Let y be 2 + (v - -1) + 14. Suppose 4*a - y = -a. Solve -4*r - 4*u - 4 = -2*u, 0 = -r - a*u + 4 for r.
-2
Let n(p) = -p**2 - 7*p + 2. Let d be n(-6). Suppose 24 = 4*u + d. Solve -5 = -2*t + 3*j, -t + u*j - 9*j - 4 = 0 for t.
1
Let s be -3*1 + (-80)/(-5). Suppose -l + 4*l + 4*t = s, -2*t = 2*l - 8. Solve -l*w - 5*y = -4*w - 15, 5*w - 45 = -5*y for w.
5
Suppose 2*i - 5*f = -41, f = -5*i - 8 - 27. Suppose -5*q + 99 = 39. Let g = i + q. Solve -2*m - 3 = -z, -g*m - z - 2*z + 19 = 0 for m.
1
Suppose 0 = -4*y - 2 - 38. Let f = y - -24. Solve 0 = 2*m - 6*x + x - f, 5 = 5*m - 5*x for m.
-3
Let a = -36 - -63. Suppose -4*u + 3*h + 3 = 0, 2*u = u - 3*h + 12. Suppose -4*n = -3*q - 5 - 6, -5*q - u = n. Solve -6*t = -3*i - n*t - a, -i + t = 8 for i.
-5
Let k = 2 - -1. Suppose 0*t - k*t + 12 = 0. Solve 4*n - 5 = 3, -4*y = -4*n + t for y.
1
Let t(c) = c + c + 3 + 0. Let g be t(4). Let m = -9 + g. Solve a - 3*z + 10 = 0, -3*z = -m*a - 4 - 10 for a.
-4
Let k(b) = -b**3 + 7*b**2 - 5*b - 4. Let i be k(6). Suppose -5*c - v + 59 = 0, 0 = -5*c + 6*v - i*v + 64. Solve -c = -4*m, p - 2*m + 15 = 4*p for p.
3
Let x(v) = -4*v**3 - 2*v - 2. Let p be x(-1). Suppose 0 = 4*d - 4*k + 12, d - 2*k = -p*d. Solve 3*s - 14 = 4*z - 2*s, d*z = -s for z.
-1
Let h = 26 - 23. Solve 2*o - h*r + 9 = 0, 0 = -3*o - 0*o - 2*r + 6 for o.
0
Suppose -3*v = 8 - 2. Let j(u) = -6*u + 2. Let r be j(v). Suppose -3*a + 9 = -g - 4, -r = 3*g - 4*a. Solve -g*b + 3 - 2 = o, -3*o - 19 = -5*b for b.
2
Let i = 3 - 0. Suppose d + 2*d = -5*h + 100, -4*h + d + 80 = 0. Suppose -2*p = 3*p - h. Solve p*c + 8 = 3*v, -4*c = -5*v + i*v + 8 for c.
-2
Let z = 4 + 16. Solve 2*r + 3 = 3*t - 0, -5*r = 5*t + z for r.
-3
Suppose -2*h - 15 = -5*w, -2*h = 3*h - 25. Solve -a + 4*a - 6 = w*l, -l + 2*a - 4 = 0 for l.
0
Suppose -22 = -3*u + 71. Suppose w - u = -0*w. Suppose 5*c = -2*x + 4, 0 = -5*x - 0*x - 2*c + w. Solve 4*l = -2*v - 16, v - l = 2*l + x for v.
-2
Let j be (-8)/6*(-72)/8. Solve 4*m = 3*n - 12, j = m + n + 2*n for m.
0
Let n be (2 - 6)/(-2) - 1. Suppose -3*j = -8 - n. Solve -x - w - j = -6*w, -w = 0 for x.
-3
Let t = 10 + -8. Solve -d + 3*u + 0 = -t, 5 = -5*u for d.
-1
Let y = 10 - 5. Suppose 4*s - 21 = -a, a + y*s = -a + 30. Solve -3*k - 2*k - a*c - 20 = 0, -3*k = 5*c + 10 for k.
-5
Let t(b) = -b**2 - 7*b - 6. Let r = 3 - 8. Let s be t(r). Let y(m) = m**2 - 2. Let w be y(-2). Solve 0 = -w*x - s*p - 22, -5*x = -2*x - 5*p for x.
-5
Let t(l) = l**3 - 6*l**2 + 6*l - 2. Let j be t(5). Solve 4*g = 4*h, 0 = -3*h - j*g + 1 - 7 for h.
-1
Let l(n) = n**3 - 12*n**2 + 12*n - 10. Let i be l(11). Let q = i - 1. Solve -z + q*z - 14 = -4*k, 5*k - 4*z = 23 for k.
3
Suppose 5*x + 42 = 4*c, 0*c - 34 = -3*c + 5*x. Let g = c - 5. Solve -n - 3 = 2*z - g*z, 9 = -z - 2*n for z.
-1
Let t(o) = -3*o + 30. Let s be t(10). Solve s = -5*w + 8 + 2, -4*g - 16 = -2*w for g.
-3
Let d be (2/(-2))/((-1)/3). Let u(j) = -j**3 + 3*j**2 + 4*j - 4. Let a = 3 - 0. Let o be u(a). Solve -d*h + 5*x + o + 3 = 0, 7 = -5*h + 2*x for h.
-3
Let q = -4 + 22. Let o be 1 + (-42)/(6/2). Let y = q + o. Solve -y*h + 3*p = 20, -4*p + 7 = -h - 14 for h.
-1
Let y(c) = c**3 - 7*c**2 + 2*c - 10. Let j be y(7). Solve -j*d + 28 = -3*q, 4*q = q - 3*d for q.
-4
Let l(b) = b**3 + 9*b**2 - 8*b + 23. Let q be l(-10). Solve -2*r - 8 = -4*f, -9 - 1 = -5*f - q*r for f.
2
Let p(x) = 5*x - 25. Let i be p(6). Solve 4*z - 25 = i*g, -5*z + 3 = -4*g - 17 for z.
0
Let z be 3/2*(-44)/(-6). Solve d + z = -9*y + 4*y, 0 = -5*y + 4*d - 31 for y.
-3
Let v be 153/(-18)*4/2. Let l = v + 19. Solve -4*f - 2*g = 0, 0*f - 3*g = l*f + 8 for f.
2
Let d = -86 + 89. Solve u - 2*f + 23 = 6*u, 0 = u - d*f + 9 for u.
3
Let i(l) = -l + 5. Let s be i(0). Suppose -n + s*h = -6*n + 105, -h + 45 = 2*n. Solve 0 = -4*j + 4*b + n, -2*j - 2*j = 2*b for j.
2
Suppose 15 = -3*w, 29 = t - 0*t - 5*w. Let s(n) = n**2 - n. Suppose 0 = 6*q - q. Let h be s(q). Solve 0 = -3*m - 2*a + 9, 2*m + h*m = -t*a + 6 for m.
3
Let u be (-2 - -7)*(-4)/10. Let h(r) = -r + 2. Let t be h(u). Solve 17 = -t*x - 5*q, 4*x - q - q + 10 = 0 for x.
-3
Let t be (5/(-3))/(-5)*12. Solve 0 = 4*y, 5*y + 0*y - t = -j for j.
4
Let q(k) = 3*k**2 + 1. Let u be q(1). Solve x - 3*v = 0, -x - u*v = -v - 6 for x.
3
Let m(d) = d**3 + d**2 - d + 2. Let v be m(0). Solve 3*l = 5*r + 4, 3*l + v = -3*r + 14 for r.
1
Let p = 8 - 17. Let d be (-2 - -3)/(1/p). Let c = -5 - d. Solve 4*f + 2*a = 4, 0 = 6*f - 2*f - c*a + 8 for f.
0
Suppose -4 = -2*n - 0. Solve -n = 4*p + 4*f + 10, -2*p = -3*f - 19 for p.
2
Suppose -4*o + 7 = -1. Suppose 4*x + 1 = 4*h - 31, o*h - 4*x - 8 = 0. Solve -4*u + u = q - h, 4*u - 3*q - 3 = 0 for u.
3
Let j be 2 - (-2 - (-1 + -1)). Suppose 3 + 5 = j*b. Suppose -m = -b*x + 3*m + 16, -m = -4*x + 13. Solve x*p = -3*s + 10 + 2, -2*p + 3*s - 7 = 0 for p.
1
Suppose -2*i + 24 = 2*i + 2*u, 0 = 3*i - u - 8. Solve i*q = -20, -m + 3*q = 2*q for m.
-5
Let n be (1 - 20 - -2) + -3. Let i be n/(-6)*(-3)/(-2). Let v = -20 - -29. Solve -4*c = 4*d - i*c + 9, 2*d - 5*c = v for d.
-3
Suppose -2*z = -6*z. Solve -5*t + 2*i + z = 13, i - 11 = 4*t for t.
-3
Suppose 2*m + 2 = 4. Let o = 5 + -2. Suppose w = o + m. Solve c + 19 = -0*i + 5*i, 3*i = w*c + 8 for c.
1
Let q(z) = -z**2 + 3 + z**3 - z**2 + 5*z - 4*z**2 - 1. Let m be q(5). Solve -5*k = -m*a + 20, 0*k - 8 = -2*a + 2*k for a.
0
Let s be 3/(4 + -1)*2. Solve 5*l = -4*c + 10, 0 = -s*c + l - 4*l + 6 for c.
0
Suppose -4*q + 3*g - 2*g = -17, 22 = 5*q - g. Suppose -2*i + 3*i = 0. Solve -5*n - 5*k + 5 = i, 2*n + q = 7*n - 4*k for n.
1
Suppose 2*k - 2 = -0. Let s = 3 + k. Solve s*y = -3*x + 19, 0 = 3*x - 21 + 6 for y.
1
Suppose 0 = -2*a - 0*a + 28. Suppose -18 = 4*f - 70. Suppose -2*p + 14 = -4*m, 0*p + 3*p - f = -2*m. Solve -g = -4*t + a + 8, -t + p = 0 for g.
-2
Let i(u) = -u**2 + 11*u + 2. Let n be i(11). Solve 5*f + 0 = -5*l - 10, -n*f - l - 6 = 0 for f.
-4
Let l(c) = c**3 - 3*c**2 - 5*c + 4. Let x be l(4). Suppose 4*q - 24 = -0. Let s be q - (4 + -1)/(-3). Solve 3*a + 2*p + s = x, 2*p = 5*a - 0*p + 33 for a.
-5
Suppose 4*g - 27 = -3*l, 3*l - 7 = 4*g - 4. Solve 4 = -4*p + l*i, 4*i = 2*i for p.
-1
Suppose -3*l + 2*n = 4, -3*n = -3*l + l - 11. Let w be 1 - (-2 + 2/2). Solve 6*m = -3*q + w*m - 13, -l*q = -m - 6 for q.
1
Let y be (2 - 7 - 0)*-1. Suppose 5*j + 5*n - 8 = -3, y*j = 4*n + 32. Solve -20 = -j*t + 2*c - 5*c, 4*t =