 a.
-5
Let p(z) = 3*z - 2. Let v be p(2). Let q be ((-6)/(-9))/(2/6). Solve -4*d - v*n = -8 - 4, -9 = q*d - 3*n for d.
0
Suppose -2*q = q - 36. Let w = 2 - -2. Solve -w*v - 1 = s, -5*v = -4*s - 13 - q for v.
1
Suppose 2*p + 21 = 5*p. Let y(o) = o - 3. Let a be y(p). Suppose -2*u - u = 0. Solve u = 3*r + j + 14, -14 = a*j + 6 for r.
-3
Let i = -25 - -31. Solve 2*m = -3*r - 5, -m = -r + i*r + 20 for r.
-5
Let r = 10 - 11. Let t(x) = -9*x**3 - 3*x - 2. Let m be t(r). Solve 2*k + k + m = -2*o, -2*o + 2*k = 10 for o.
-5
Let j(s) be the first derivative of -s**2/2 + 9*s - 1. Let a = -19 + 26. Let x be j(a). Solve 4*o + x*k + 12 = 0, -5*o = 2*k + 6 + 8 for o.
-2
Suppose 36 = 3*q + q + 2*n, 46 = 5*q + 2*n. Suppose -3*a = -q + 1. Suppose -a*g = 4*o - 9, g - 5*o = -3*o + 3. Solve -g*k - 8*v = -3*v + 9, 0 = -3*v for k.
-3
Suppose 5*c = 4*k - 5, -2*k = -5*k. Let r be (-2)/1 - 8/c. Let b be 1/(24/(-9) + 3). Solve 4*m - b*x = -7, -3*x = -9 - r for m.
2
Let h = 7 - 3. Let i be 2 + -2 + (1 - h). Let g(o) = o**2 + o - 3. Let u be g(i). Solve -16 = -4*s, -u*m = -m - 5*s + 26 for m.
-3
Suppose 0 = 3*x + 3*o - 12, 4*x - 16 = -x - 3*o. Solve 21 = -5*s - 4*l, s + 2*l + 13 = -x*s for s.
-5
Suppose -y = 6*y - 14. Solve -4*k + 5 = -3*q - y, q = -4*k - 13 for q.
-5
Suppose 0 = 2*t - 2*i, 6 = 3*i - 0*i. Suppose -33 = -t*k + 5*k. Let m be (-1 - k) + 2*-1. Solve 4*h = o - m, h + 19 = -o - 3*o for h.
-3
Let v be 12/10*10/3. Let s be (-7)/(-3) - (-2)/(-6). Let c be (3/(-4))/(9/(-24)). Solve 0 = f + c*j - j + s, 5*f - j = -v for f.
-1
Let p(u) = u**2 + 2*u + 13. Let w be p(-3). Solve 0 = -k - q + 4, 4*q - w = -0*k + 3*k for k.
0
Let m be -2 - 6*(-2)/2. Suppose -m*p - 16 = 0, 0 = -2*t + 3*p - 5*p + 10. Let o = t - 9. Solve o = -5*u + 7 + 3, 0 = 3*q - 5*u + 25 for q.
-5
Let t be 0 - (1 - 1)*2/(-2). Let n = 0 + 2. Suppose y - 4 = -4*u + n, 3*u = -3*y. Solve 2*s + u = t, -4*w + 5*s + 7 = -2*w for w.
1
Let n be (-8)/(-6)*3/(-2). Let w = 3 + -3. Let t be (w - -2) + (n - 0). Solve 4*o - 3*q - 23 = 0, 4*o + 5*q + 0*q + 17 = t for o.
2
Let d(b) = -2 + 3 + b - 2*b - 2. Let w be d(-8). Solve -4*p = -5*j + 20, -4*j = -5*p - 9 - w for p.
0
Let j(y) = -2*y - 12. Let d be j(-7). Solve -2*u + h + 13 = -6*u, -2*u = -4*h + d for u.
-3
Let p(h) = h - 3. Let g be p(6). Solve -g*x = -0*l - 2*l - 3, -3*l = 0 for x.
1
Let q(f) = -f**2 - 18*f - 15. Let z be q(-17). Suppose z*b - 4*b + 8 = 0. Solve -4 = 4*t - 4*o, 5*t + 4*o = -b - 1 for t.
-1
Suppose 7*k - 9 = 4*k. Solve 3*c - 2*i = -i - 5, c + 2*i = k for c.
-1
Suppose 4*v + 17 = 3*b - 3, -3*b + 8 = 2*v. Let y(g) = 2*g + 14. Let a be y(-12). Let w = a - -29. Solve -3*q = l - w, 5*q - l = -b*l + 37 for q.
5
Suppose 5*v + 0*j = 5*j - 10, 0 = 4*v + 3*j + 29. Suppose 0 = d + 7 - 2. Let b = v - d. Solve -2*q = -w - 0*q + 7, b = 5*q + 10 for w.
3
Let f be (99/132)/(2/(-8)*-1). Solve l + 5*o = -3*l - f, -3*l + 3*o = 9 for l.
-2
Suppose 3*m + 2*w = -2*w + 91, w - 4 = 0. Suppose -2*d - 36 = -3*k + d, 0 = -4*k - 3*d + 34. Solve -2*h = 3*c - m, 0 = -5*c + 2*h + h + k for c.
5
Let z = -12 + 16. Suppose m = -z*k - 0*k + 12, -4 = 2*k - 2*m. Solve 0 = -d + 3*l - 15, 0*d + 4*l - 10 = -k*d for d.
-3
Suppose 61 = 5*u + 31. Solve -3*f - 23 = -u*w + 2*w, -5*w - 2*f = 0 for w.
2
Suppose 0 = 7*n - 4*n - 9. Let a = 4 - -11. Let j be 6/a - 4/10. Solve n*o = -j*o + 2*x + 7, -3*x + 12 = 0 for o.
5
Suppose -4*d - 5*i = -80, -3*i + 1 = -d + 4. Suppose -5*s + 2*z = -10, -2*s + d = 3*z - 6*z. Solve 3*n + 2*n = 5*r + 10, s = 5*n + 5*r - 10 for n.
2
Let y = 168 + -165. Solve -y - 17 = -5*x, 0 = -2*q + x - 8 for q.
-2
Let m = 33 - 31. Solve -m*h = 3*n + 10 + 10, -2*n - 28 = 5*h for h.
-4
Suppose 4*b + 72 = 7*b. Solve 3*d - 7 = -i + 5*d, -5*i - d + b = 0 for i.
5
Let h = -1 - -3. Suppose -2*z + 26 = -h. Solve 2*x - 2*g = z - 2, 5*x = -g for x.
1
Let k be 1/((-26)/(-8) - 3). Suppose -2*s + 3*o = s - 12, k*s - 16 = -2*o. Solve 0 = -s*d + 2*d - 3*m - 2, -2*m - 28 = -4*d for d.
5
Suppose -14 = -u + 3*x, 8*x - 56 = -4*u + 11*x. Solve 5*f = 2*c, 4*c - f - 2*f + u = 0 for c.
-5
Suppose -29*k + 22*k + 14 = 0. Solve -r - 3*o = -10, 2*o = -3*r + 7*o + k for r.
4
Suppose p - 5 = -2. Let m be (-56)/12 + 2/p. Let n be (m/6)/(10/(-45)). Solve -3*r = 2*k - 4, n = -3*r - 4*k - 1 for r.
4
Let p be ((-4)/3)/(4/(-6)). Suppose 0 = -p*b - 3*q + 25, -3*q = 5*b - 7 - 42. Suppose 5*f - b - 7 = 0. Solve 2 = -2*j - 4*t, j + 2*t = -f*t - 1 for j.
-1
Let g(b) = b**2 - 18*b + 2. Let q be g(18). Solve 6*c - 9 = q*c - k, -27 = -5*c + 4*k for c.
3
Let a be 2*((-8)/(-6))/(26/39). Solve t - 8*s + 3*s = 16, a*t - 4*s - 16 = 0 for t.
1
Let n be 1/((-8)/20)*-2. Solve -3*u - 4 - n = -3*d, 8 = 4*d for u.
-1
Let g(m) = -m**3 - 11*m**2 + m + 11. Let p be g(-11). Suppose -15 = -5*d - p. Solve 2*k = -n + 4*k, -2*n = -k + d for n.
-2
Let q be 1*(5 - (2 - 0)) - 1. Solve p + 1 = -0*p, -5*p = q*m + 1 for m.
2
Suppose a - 4*a + 2*r = -14, 4*r = -4. Suppose -i + a*i = 12. Solve i*w + 5*x = -0*x - 10, 3*w = -2*x - 4 for w.
0
Suppose 0 = 2*d + y - 5, 3*d - 4*y - 16 = -d. Suppose 4*j - d*j = 16. Solve -m + j = -3*i, -2*m + 28 = -3*i + 2*m for i.
-4
Suppose 0 = -4*p - 20 - 40. Let h be p/(-6) - (-2)/(-4). Solve 4*f = 2*o + h, 0*o + 5*o - 25 = 0 for f.
3
Let s(n) = -n**2 + 6*n + 5. Let w be s(6). Suppose 0 = -w*i + 2*i. Suppose i = -4*x - x + 20. Solve 3*p - g - x*g - 8 = 0, 5*p - g = -16 for p.
-4
Let s(l) = -l + 10. Let c(o) = 6*o**2 + 2*o - 1. Let v be c(1). Let z be s(v). Solve z*w - 4*q = -8, -3*q + 4 = -w - q for w.
0
Let p = -15 - -6. Let u(l) = -l + 2. Let z be u(p). Solve -3*d - w - 14 = 0, 0*d = -2*d - w - z for d.
-3
Suppose 109 + 71 = 2*l. Suppose 7*g - 2*g = l. Let t = g - 13. Solve -k = -5*k - u - 1, 2*u = t*k - 2 for k.
0
Let o = 16 - 44. Let v be (-90)/(-35)*o/(-6). Solve -9 = 5*s - t, 5*s + 2*t + v = -0*t for s.
-2
Let b = 7 - 3. Suppose c + 3*z = 7, -b*c + 3*z = 2*z - 15. Solve 2*s - 3*x + 10 = -6*x, -10 = c*s + x for s.
-2
Let m(q) = -q**2 + 10*q - 8. Let d be m(8). Let h = 6 - 6. Solve -3*f + 4*f - 3 = -3*v, h = -4*v + d for f.
-3
Let q be 0/(-1 + 1 - -2). Suppose q*y + 6 = 2*y. Suppose y*s = -2*s - 4*j + 8, 0 = -4*s - 3*j + 6. Solve -4*d - 4*w = -24, 9 + s = -d + 2*w for d.
1
Let m be 1/(-2) - 248/(-16). Suppose 5*i = 2*k + 10, -i - 3*i = 3*k + m. Solve i*n - 2 = -2*w + 2*n, 0 = 3*w - 5*n - 13 for w.
-4
Let l(f) = f + 4. Suppose -u - u = 0. Let g be l(u). Solve -26 = -2*d - g*n, -4*d + 1 = -2*n - 11 for d.
5
Suppose -2 = -5*y + 13. Let z = -1 + y. Solve 3*b + l = -2, -4*b + 3*b + 6 = z*l for b.
-2
Let o(b) = b - 10. Let c be o(13). Let x = -2 + 4. Solve -6*z + z = x*n + 5, c*z - 11 = -4*n for z.
-3
Let d(z) = -2*z + 3. Let r be d(-1). Solve -f + 4*v - 1 = 4*f, -f + 2*v = r for f.
3
Let k = 3 - 1. Let f be (-1 - 11)*(-1)/k. Let c = 6 - f. Solve c = -3*b - 2*g + 15, 5*g + 8 = 4*b - 12 for b.
5
Suppose -2*i = 0, -2*z = -0*z + 5*i - 90. Let v = 30 + -59. Let h = z + v. Solve -2*c + 4 = 2*m - 0, 5*c - m - h = 0 for c.
3
Let q be ((0 + -12)/(-1))/1. Let n = -8 + q. Solve 0*x + 4*x + 41 = -5*t, t + 21 = -n*x for t.
-5
Let y be (5/15)/((-1)/(-3)). Suppose -c - 4*s + 17 = y, 8 = 2*c + 2*s. Let h(b) = -b**2 + b. Let l be h(c). Solve 2*x = 2*o - 12, -5*x + l*o + 2 = 3*o for x.
-2
Let l = -3 + 0. Let b = 5 + l. Suppose b*p = 3*p - 3. Solve 0 = -f - j + p, 5*j = 2*f - 10 - 10 for f.
5
Let g(s) = -2. Let z(i) = i. Let q(v) = g(v) + 6*z(v). Let u be q(2). Suppose 0 = 2*w - 8 + 2. Solve -w*l = j - 9, l = -4*j - u + 24 for l.
2
Let z be 6/4*12/(-2). Let x be (6/z)/((-4)/120). Solve 2*k - 4*b + 23 = 9, 5*k + b - x = 0 for k.
3
Suppose 15 - 9 = 3*s. Solve -5*o + 10 = 2*x, 4*x = -o - s*o + 20 for x.
5
Suppose -5*k + 3175 = -0*k. Let u be k/20 - (-1)/4. Let a be u/6 + (-2)/6. Solve a*b - 3*m = -27, 5*m - 44 = 4*b - 12 for b.
-3
Let l(x) = x**2 + 3. Let w be l(0). Suppose -5 + w = -2*m. Solve -j - 4*d = -10, -5*j - 2*d - 3 = m for j.
-2
Suppose 0 = 3*g - 4*d - 29, 5*d + 17 = -3*g + 1. Let q = -2 + 2. Suppose q = -r - 2*r. Solve -g*b - 5*x = -21, -3*x + 0 + 9 = r for b.
2
Suppose -2*r + 3*t + 14 = 1, 0 = 2*r + 5*t - 5. Suppose -3*c + 14 = r. Suppose 4*v = 5 + c. Solve -u = -x - 3*x + 2, -v*x - u = 2 for x.
0
Let q(z) = -z. Let i be q(-5). Let j(g) be the third derivative of -g**5/60 - g**4/3 - g**3/6 - g**2. Let r be j(-6). Solve f