 + 2*b + 16 = 0. Suppose 0 + b = 2*g. Let p be 51/g*(-6)/(-9). Solve -2*v = -n - 4*n - p, 4*n - 2*v = -14 for n.
-3
Suppose 0 = -9*z - 8*z + 68. Solve 3*u = s - z, 3*u = 5*s - 7 - 13 for s.
4
Let z = -12 + 17. Solve -z*u - 8 = -c, -2*u + 8 = 2*c + 4 for c.
3
Suppose 3*i + i + 29 = -5*t, 0 = 3*i + 3*t + 18. Let s = i + -5. Let b be s/21 - 32/(-14). Solve -y = -b*d + 19 - 8, -1 = 2*d + 3*y for d.
4
Let j(x) be the second derivative of x**5/20 - x**4/2 + x**3/3 - 4*x**2 + 4*x. Let i be j(6). Solve -h - 7 = 4*s, i*h - 36 = 4*s - 4 for s.
-3
Suppose 20 = 5*v - 5*r, -5*v = -4*r - 11 - 9. Solve -6*j + 4*q - v = -2*j, 0 = -5*j + q + 3 for j.
1
Let y be 1*15/6*4. Suppose -4*m = -y - 22. Solve 0 = -z + 2*n + 3, -m = 4*n + 8 for z.
-5
Suppose -10 = -2*w - 5*j + 9, 0 = -3*w + 4*j - 29. Let k be 0*(-1 - w/2). Solve t - 4*t - 2*m + 19 = 0, k = 3*t - 5*m + 16 for t.
3
Let c be (-1)/4 + (-27)/4. Let k(h) = -h**2 - 7*h + 9. Let f be k(c). Let z = -5 + f. Solve 3*b + p - 9 - 1 = 0, -20 = -z*b - 3*p for b.
2
Suppose 3*y = -0*o + 2*o - 8, 0 = 3*o - 5*y - 11. Suppose -4*f - o + 23 = 0. Solve -a - f*j + 12 = -6*a, -a - 3 = -j for a.
0
Let t(r) = -r + 1. Let s be t(-1). Solve 4 = -3*p - s*c, 20 = 4*p + p - 2*c for p.
2
Let g = 5 + -2. Let o(a) = a + 2. Let r be o(0). Solve g*s - 3*m = 0, 3*s = -r*s - 3*m + 16 for s.
2
Let v(c) = -c**2 + 10*c - 4. Suppose 0 = 3*s - 2*t + t - 28, 5*s - 3*t - 48 = 0. Let g be v(s). Solve g = -4*u + u + d, d = -1 for u.
-2
Suppose 2*n - 4 = 4*l - 2, 4*l = 4*n - 12. Solve n*f = -0*m - m + 9, -3*f = 4*m - 2 for m.
-1
Suppose -3*d + 6 + 3 = 0. Suppose 0 = -d*f - 0*f + 15. Solve f*t + 0*t = -4*y + 30, -5*t = -3*y + 5 for t.
2
Let n = 50 + -41. Solve 5*f - y = 17, 2*f = f + 3*y + n for f.
3
Suppose -q - 3 = 4*l - 28, 4*l + 4*q - 16 = 0. Solve 2*i + 0 = 3*c + 4, 5*c = 3*i - l for i.
-1
Let q(m) = -m**2 + 14*m - 14. Let p be q(12). Suppose 0 = -10*n + 14*n - 40. Solve n = 3*i - i - 4*z, z = 3*i - p for i.
3
Let c(y) = 2*y - 2. Let w be c(3). Suppose -4*x - 2*v = 8, -16 = w*x + 6*v - 2*v. Solve -5*s - r + 25 = x, 3*r = -4*s + r + 20 for s.
5
Suppose 5*u - t - 11 = 0, 2*u + u - 1 = 2*t. Suppose -u*o + 34 = o + 3*x, -5*o + 5*x = -60. Solve 4*r + 2*m - 20 = 0, 2*r + 0*r - o = 3*m for r.
5
Let s be 603/45 + 2/(-5). Solve -s + 2 = -4*i - o, 5*i = -3*o + 19 for i.
2
Let x(c) = -c**2 - 3*c + 7. Let n be x(-5). Let f = -1 - n. Let o(i) = -i**3 + 5*i**2 + 4*i - 11. Let w be o(5). Solve d - f*d - w = 5*g, 5*d - 9 = 2*g for g.
-2
Suppose 2*i = 3 + 3. Let p(x) = 10*x**2 - x + 1. Let v be p(1). Let w = v - 6. Solve u + 3 = i*f, 2*u + 2*f + 2 - w = 0 for u.
0
Suppose -h - 2*h + 45 = 0. Suppose a + 4*x = 6*a - 45, 0 = a + 4*x + h. Solve 0 = -v + 3*c + 17, -11 = a*c + 14 for v.
2
Let g be 4/3*(-42)/(-4). Suppose -34 = -3*m - m + 2*h, -g = -m - 5*h. Solve -p + 6 + 1 = -5*f, -4*p + f + m = 0 for p.
2
Let t be (-1 + 2)*3 - -1. Solve y = 2*q + 2, 0*q + 4*q - 3*y + t = 0 for q.
-1
Let n(r) = 0 - r**2 - r + 7*r + 2 + 3. Let t be n(7). Let o = t - -6. Solve m = 5*f + 12 + 9, o*f + m = -24 for f.
-5
Suppose 4*q = 5*v + 1 - 11, -17 = 3*q + v. Let k be (0 + -1)/(1/q). Let c(o) = o**2 - 3*o - 6. Let r be c(k). Solve r*w - 5 = f, 3*f - w = 4*w - 8 for f.
-1
Suppose -3*f = 5*g + 63, f + 11 = -0*g - g. Let j = -11 - g. Solve 4*p = 2*b + 18, -4*p - b - j*b - 3 = 0 for p.
3
Suppose -6*i = -11*i + 20. Solve 21 = j - i*j - 2*s, 4*s = 5*j + 13 for j.
-5
Let l(c) = c**3 + 11*c**2 - c - 10. Let t be l(-11). Let g be t/3 - (-11)/3. Solve -g*o + y + 6 = 0, 0 = -2*o + 5*y - 6 for o.
2
Let z be 4/(-2*4)*-6. Solve 4*r = -3*w - 16, r = -z*w + 3 - 7 for r.
-4
Let s = 4 + -2. Let k(x) = 0*x - 7*x - 3*x + 2*x - x**3 + 12 - 10*x**2. Let y be k(-9). Solve 2*m - 8 = 6*m - y*g, 0 = s*m + 3*g + 4 for m.
-2
Let k = -4 + 7. Suppose 5*t + 7 = -2*p - 2, k*p - 2*t = 15. Suppose p*y = -5*v - 3, 4*y = -3*v - v + 4. Solve -3*o - 4*c = 6, 3*o + 5 = -5*c - y for o.
2
Let a be 5 - 2*3/9*3. Solve f - 23 = 4*l, -a*l - 2*f - 9 = -0*f for l.
-5
Let y = 7 + -5. Let f = -191 + 195. Solve 5*h + s = -21, f*h + 32 = -y*s + 5*s for h.
-5
Suppose 3*s + 20 = 4*s. Let x = -8 + s. Suppose x = f + f. Solve -r + f*r - 10 = 0, -4*r + 4 = 4*j for j.
-1
Let h(s) = 1. Let l(x) = 2*x - 3*x - 4 + 0*x + 14. Let k(y) = -4*h(y) + l(y). Let c be k(6). Solve 4*a - 2*z + 14 = c, -5*a + 3*z - 4*z - 7 = 0 for a.
-2
Let t = -18 + 18. Let v be -1 - (t + -3)*1. Solve v*f = -3*x - 12, -x = -6*x + f - 7 for x.
-2
Let c = 4 - 0. Suppose -10 = c*l - 22, -3*y = 5*l - 6. Let n(r) = -r + 1. Let d be n(y). Solve -2*u + 6 = -u + d*t, 3*t = u + 8 for u.
-2
Let b(q) = 2*q - 1. Let n(j) = -1. Let s(m) = -b(m) + 3*n(m). Let a be s(-2). Solve i - 5*g - 1 = 3, 0 = -2*i + 4*g + a for i.
-1
Let i = 13 - 11. Solve 0 = -4*s + 2*n - n - 25, i*n = 10 for s.
-5
Let d = 48 + -48. Solve 3*x + d*g = -5*g - 7, 4*x + 3*g + 2 = 0 for x.
1
Let x(p) be the second derivative of p**4/6 + p**3/2 + p**2 + p. Let a be x(-2). Suppose -5 = -3*s + 4. Solve a*f + 2 = -o - 1, 0 = -s*f - 5*o + 2 for f.
-1
Suppose -3*m = -4*m + 4. Let c(v) = v - 7. Let b be c(6). Let d be b/(-2) - 18/(-12). Solve -3*w - 3*h - 1 - 8 = 0, -h = d*w + m for w.
-1
Let v be (-4 + 34/10)*-5. Solve 0 = -5*l + v*s + 4, 0 = -l + 5*s - 8 for l.
2
Suppose c - 4 = -c. Solve 0 = -c*a - 3*s - 0 + 13, s = 4*a - 5 for a.
2
Let a(o) = -o**3 - o + 2. Let i be a(0). Solve -i*l - 2*k - 8 = -4*l, 3*l + 12 = -3*k for l.
0
Let z be 80*(0 - (-2)/5). Solve -6*k + 4 = -4*k + x, -5*k + z = -3*x for k.
4
Suppose 2*m - m = 36. Let o = 59 - m. Let i = o + -12. Solve -2*z = -2*h - 6, 0 = 3*h + 2*z - 5 - i for h.
2
Let p = 3 - 1. Let k(l) = -1 + p*l**2 - 1 + 0. Let q be k(-3). Solve -4*c - 3*b - 20 = -b, b + q = -4*c for c.
-3
Let t(y) = y**3 - 4*y**2 + 15. Let q be t(4). Solve 3*l + q = 4*n, l + n + 2 = -4*l for l.
-1
Let i be 2/(-12) + (-1075)/(-150). Solve 0 = i*b - 2*b + 2*x - 15, x + 3 = b for b.
3
Let j = -6 - -7. Let q be j/(-4) - 17/(-4). Solve -4*o - o = -q*u + 14, 0 = -3*u + o + 5 for u.
1
Let x be (7/((-14)/(-8)))/(6/27). Solve -3*s + 5*h = x, -s - 5*h + 5 = -9 for s.
-1
Let q be (-55)/7 + 2/(-14). Let z(b) = -b**3 - 9*b**2 - 7*b + 8. Let n be z(q). Suppose 6 = 2*g - n*g. Solve 5*o = g*l - 12, -4*o - 16 = -7*l + 3*l for o.
0
Let v be 4/(-7) + (-320)/(-70). Suppose a + 12 = 4*r, -5*a = -a + 5*r - 36. Solve 0 = t - v, -k + a*t = k + 10 for k.
3
Suppose h - 2*q = -6, 0*q = 4*h - 3*q + 4. Solve l + 11 = 2*o, o - 18 = 3*l - h*o for l.
-1
Let b be (-8)/(-6) - (-4 - (-80)/24). Suppose 0*w = -w + 32. Solve 3*j + 3*o = -w + 2, b*o = -10 for j.
-5
Let j = -6 + 9. Suppose 0 = -13*s - 2*s + 5*s. Solve s = 3*d - 8*d + j*b - 12, 2*b = -3*d + 8 for d.
0
Let j(o) = 2*o**2 + 3. Let z be j(4). Let l be 4/(-22) - z/(-11). Solve -4*c - l*w = 2, -w + 20 = -5*c + 4*w for c.
-2
Let y = -1 + 3. Let b be (-8 + 3)/(-5)*0. Suppose -3*a - 5 = -4*a + f, -y*a + f + 15 = b. Solve n - 4*l = -4*n - 17, -a = 4*n - 5*l for n.
-5
Suppose -s - 3 = 0, -4*n = -3*s - 14 - 3. Suppose u + 0 = n. Suppose 7 = f + u, -2*q + 25 = 3*f. Solve z = 6*z - q*j, 4*j = 3*z + 5 for z.
5
Suppose 2*y - 8 = 0, 4*s - 4*y + 6*y - 12 = 0. Solve -s = x - 2*g, -g = -3*x - 3 - 5 for x.
-3
Suppose -5*d - 66 + 10 = -2*s, -22 = -s + d. Solve -s - 17 = 3*y - 4*j, 0 = 2*y + 5*j - 15 for y.
-5
Suppose x - 1 = 2. Suppose 3*s = -2*s. Solve 35 = -5*k + 4*z, x*k + 4*z = -s*z + 11 for k.
-3
Let g be 4/(((-2)/(-32))/1). Let x = 20 - g. Let w = -24 - x. Solve -4*c = -2*d + 29 + 1, 0 = -3*d + c + w for d.
5
Let u be 3/(-1) - 4/((-24)/42). Solve 0 = 4*f + 4*q - 12, 5*f + u*q = 7 + 3 for f.
-2
Let i(c) = -c**2 + 3. Let l be i(3). Let j(b) = -b**2 - 7*b - 1. Let o be j(l). Solve 3*u - o*x = -2*u - 15, 4*u - 2*x + 16 = 0 for u.
-5
Let q be 6*(-1)/(-2) + 1. Solve 0*r - q*p = -r + 17, -p - 9 = -5*r for r.
1
Let o = -13 + 15. Let q(u) = -u**2 + 2*u + 4. Let x be q(o). Solve x*j + 14 = -3*r - 2*r, j - 5*r = 9 for j.
-1
Let w be (-4)/(-26) + 304/52. Let y = w + -2. Solve y*f - 2*f = 4*r + 8, 4*f - 4 = 4*r for f.
-2
Let n(w) = w**2 - 9*w + 3. Let c be n(9). Suppose 0 = -2*x + 3*y - 8, -2*x - 8 = -4*y + 4. Let r = 52 + -47. Solve 2*l + c*l = -3*h - 29, -r*h = x*l + 23 for l.
-4
Let y(v) = 11*v. Let c(z) = 27*z. Let k(m) = -5*c(m) + 12*y(m). Let o be k(-1). Solve o*p = 2*u - 2 - 3, -p - 3*u = 20 for 