e (3 - 4)/(2/30). Let w = c - -15. Solve 3*r - 11 = a, -5*r = 2*a - w*r - 11 for a.
-2
Let f(m) be the first derivative of -m**4/4 + 3*m**3 + m**2/2 - 5*m + 1. Let n be f(9). Solve -5*j + 23 = v, 2*j + n*v = v + 4 for j.
5
Let a be -2*(2 - -1 - 5). Solve 0*f + 20 = f - 5*h, f + a = -h for f.
0
Let l be 3 + 1 - (-6)/(-2). Let c be -1 - (-4 - 0)*l. Solve -3*y - 13 = -r, 4*y + 20 = -r + c*r for r.
4
Let n be 0 + 0 + -2 - -2. Solve 0 = 5*g + 4*l + 25, -3*g - l - 15 = -n*g for g.
-5
Suppose w + 3 = -2*u - 11, -36 = 4*w + 4*u. Suppose 5*m = 3*o - 61, o - 5*m - 12 = 5. Let n be 2/w - o/(-4). Solve t + n*a = -18, t + 28 = 5*t - 5*a for t.
2
Suppose 4*d - 4*o = 2*d + 24, -5*o - 36 = -4*d. Solve -5*m + 10*m = 3*c + 15, 0 = d*m - c - 12 for m.
3
Let d(s) = s**3 - 6*s**2 - 6*s + 3. Let w = -1 + 5. Suppose u - 3 = w. Let o be d(u). Solve -4*y - k - o = -8*y, -4*k - 7 = -5*y for y.
3
Let s = -3 + 18. Let f be (-6)/(-5)*100/s. Let b be (-12)/(-16) + 26/f. Solve -a = t + 3, -a + 6*t = b*t + 3 for a.
-3
Let a(t) = -t**2 - 2*t - 1. Let d be a(-1). Suppose -m + 5 = -d*m. Suppose -h + 2*h = m. Solve 0 = -3*q - 4*y - 0 - 3, h*y = -3*q for q.
-5
Let z be 5 - (-2*1 - -2). Let m(h) = -h**3 + 5*h**2 - 2*h + 2. Let o be m(4). Suppose r - o - 7 = 0. Solve 23 = z*v + d, -3*v - d + r = -2*d for v.
5
Let o(a) = -3*a**3 + a**3 + a**3 - 8*a**2. Let y be o(-8). Suppose y = 2*x + 2, n - 3*n - x = -5. Solve 3*v + 7 = 2*u - 3, -3*v - n*u + 15 = 0 for v.
0
Let w = 28 + -26. Solve -2*z - 4*q = -12, z = 5*q - 10 + w for z.
2
Let j = 75 - 70. Solve 0 = f + j, 4*d + f = -d + 10 for d.
3
Suppose -d - 10 = -3*d. Solve -5*t + 2 = -d*v - 3, -2 = 2*t - 4*v for t.
3
Let z be (-2 + 0)/(4/(-6)). Suppose 0 = z*v + 3*c - 12, 3*v + 3*c = -2*v + 12. Solve -3*t + 5*w + 4 = v, t + 4*w = 3 + 4 for t.
3
Suppose -v - 20 = -4*v + 5*z, 4*v - 8 = 2*z. Solve 4*u - 2*u + 19 = -3*m, -5*m - 3*u - 31 = v for m.
-5
Let g = 11 - 8. Let u be 32/(-12) - (-2)/g. Let q be 1*(u - -8*1). Solve 3*j = -2*j + s - 15, 2*j + q = -4*s for j.
-3
Suppose 5*b - 5*c = 75, 3*c + 8 + 7 = 0. Suppose 5*t - b + 0 = 0. Suppose 8*i - 3 = 5*i + 3*a, t*a = 10. Solve -4*p = 2*j, 14 = -5*j - i for p.
2
Suppose -10*m + 12*m = -k + 11, 4*k - 16 = -m. Solve -4*w - 8 = 4*b, -6 = 5*b - k*w + 12 for b.
-3
Suppose 3 = 2*q - 1. Let b be (-1)/(-2*q/12). Solve -5*x = 4*t + b + 6, 3*x + 23 = 2*t for x.
-5
Suppose -4*r = -x - 12, -3*r = -5*x + 2*x. Let d = r - 0. Suppose 19 + 41 = d*k. Solve 3*z + 5*h = 13, 0 = -5*z - 0*h - h - k for z.
-4
Suppose 4*b + h = 21, 5*b - 2*h + 2 = 3*b. Suppose 2*f - 5*f + 3 = 0, 36 = b*p + 4*f. Solve -5*a + 20 = 0, -a - 1 = v - p for v.
3
Let j = -6 - 0. Let z be (4/j)/((-4)/24). Solve 3*t = -r + 3 - 1, -z*t + 5*r + 9 = 0 for t.
1
Let o = -3 + 10. Suppose -5*c = -k - 21, 0*k + 3*c = 2*k + o. Solve k*i - 28 = 4*f - 0*f, 4*i = -f + 18 for f.
-2
Let b be (-1)/4 + (-187)/(-44). Let s(j) = j**2 - 3*j - 4. Let t be s(b). Solve p - k = -0 + 1, -4*k + 12 = t for p.
4
Let i(a) = -3*a. Let w be i(0). Solve -10 = -5*g, w*g - 3 = 5*z + g for z.
-1
Suppose -3*h + 15 = 0, -2*f + h = -4*f + 11. Solve -4*w = f*k, -w = -5*k + 2*k for w.
0
Let y(l) = -l - 8. Let n = 13 + -21. Let c be y(n). Solve x - 3 = r + 4*x, c = -5*r - x + 13 for r.
3
Let d(y) = 3*y**2 - 2*y - 2. Let v(f) = -7*f**2 + 3*f + 4. Let l(p) = 5*d(p) + 2*v(p). Let x be l(6). Solve -5*s + 2*w + 24 = 0, 4*w = -3*s + 3*w + x for s.
4
Suppose 0 = -2*g - o - 2*o - 6, 0 = -2*g - 4*o - 8. Solve x - 7 = -5*t, g*x + 4 = x + 2*t for x.
2
Let s(l) = l**2 + 4*l - 10. Let r be s(-6). Solve -o + 20 - r = 4*u, o + 5*u - 22 = 0 for o.
2
Suppose 2*y - 5*y + 24 = -3*p, 3*y = -2*p + 4. Solve 0 = 3*g, m = -g - 3 + y for m.
1
Suppose 2*l - 2 = -4*s + 12, s + 7 = 3*l. Solve 4 = -2*y + s*t, -t = -y - 6*t + 16 for y.
1
Let s be (60/(-9))/(-5)*27/18. Let z(h) = -h**2 + h + 3. Let o be z(0). Let i = -1 + o. Solve 2*c + i + s = -5*x, 0 = -2*c + 3*x - 4 for c.
-2
Suppose -o = 4*a - 20, -4*a + 15 = -a - 5*o. Suppose -a*z = -29 - 56. Let y = 15 - 9. Solve -3*h + z = -g, -4*g - y - 10 = h for h.
4
Let p be 3/2*(-6)/12*-4. Solve -2*r = -4*k - 18, -p*k + 4*r - 2*r - 14 = 0 for k.
-4
Let r = -22 + 22. Solve r = -v - 3*m + 1, 0*v = 2*v + 2*m + 6 for v.
-5
Suppose 3*q - 2 = -3*u + 2*q, -q = -2. Let b be (u - -6)*(-2)/(-4). Suppose -24 = -b*p + p. Solve i - 4*y = 17, -y - 2*y - p = 0 for i.
1
Let l(s) = -2*s**2 - 6*s - 6. Let z be l(-6). Let f = z + 63. Solve 4*b - b = -12, 0 = -p - 4*b - f for p.
-5
Let r = 13 + -1. Let q(b) = -b**2 + 8*b - 6. Let k be q(6). Solve c = 3*d + k, c - 4*d - r = -3 for c.
-3
Let u = 219 - 205. Solve -4*t + 12 = 0, 2*t = -0*r - 4*r + u for r.
2
Let m = -53 - -54. Solve o + 0*g - 4*g = -7, o + 4*g = m for o.
-3
Suppose -6*p - 10 = -4*p, 4*j + 4*p = 0. Suppose -3 - 7 = -j*d, -f + 18 = 3*d. Suppose q = 4*q - f. Solve -q*v + 4*h = -8, -2*h + 4 = 2*v + h for v.
2
Let u = 1 - -2. Let i be u/12 - 38/(-8). Solve 2*d - 14 = s - 3*s, -i*d = -20 for s.
3
Let s be (-3)/6 - 18/(-4). Solve 5*y - s = 6, -y = -3*p - 8 for p.
-2
Let i be 592/(-11) + (-6)/33. Let u be (i/15)/((-2)/5). Solve 2*o + 5*p - u = 1, 2*o - 10 = -2*p for o.
5
Suppose 0 = 3*w + 39 - 45. Suppose 40 = 4*b + b. Suppose -4 = 2*n - 2*y, 4*y = 3*n + 2*y + 2. Solve -8 = w*u, -l - n*u = -4*u - b for l.
0
Suppose p - 14 = -68. Let h be 8/(-20) + p/(-10). Solve 0 = -5*m - x + 10 + 8, 18 = m + h*x for m.
3
Suppose 0*i - 12 = -3*i. Let l be (-3)/3 + i + 9. Solve -l = -0*n - 3*n, 3*n - 4 = 4*r for r.
2
Suppose 2*z = -3*u - 2*u + 4, 5*z = -u + 10. Solve 0 = -2*k + z, -o - 4*k = -4 - 2 for o.
2
Let d be -22 + ((-2)/1 - -2). Let u = 4 - d. Suppose -4*w + u = -h - h, 4*w = h + 23. Solve -w*q - z + 6 = -15, -q - 3*z - 7 = 0 for q.
5
Let u be ((-6)/(-4))/(3/40). Suppose -23 = -5*v + 2*p, 0*v - 3*v = 5*p - u. Solve -2*t = 2*x + x + 5, t = v*x + 17 for t.
2
Let a(m) = -2*m + 9. Let n(l) = l - 10. Let s(j) = -2*a(j) - 3*n(j). Let z be s(-6). Solve -3*y + 4*x + 1 = 0, -z = 2*y + 3*x - 1 for y.
-1
Suppose 2 = -c + 4. Let h(x) = x**3 - 4*x**2 + 4*x - 1. Let t be h(3). Suppose p - 45 = -t*p. Solve 6*m = 5*n + m - p, c*n = 4*m + 16 for n.
-2
Suppose -25 = -3*n - 5*f, 2*n + 5*f - 2*f - 16 = 0. Suppose 3*p + 0*p - 9 = 0. Solve -n*m - 2*a + 3*a = -19, p*m - 21 = 3*a for m.
3
Suppose -4*u = 3*p - 94, 2*p = 3*u - 3*p - 56. Let m be (u/10 - -2)*5. Solve -4*t = -s + m, 4*s + 4*t - 9 = -s for s.
5
Let m(r) = r**2 - 9*r + 11. Suppose -24 = -2*f - 8. Let n be m(f). Suppose -100 = -4*v + 5*z, n*v - z = -6*z + 40. Solve 5*a = 4*p + v, 2 = -5*a + p + 7 for a.
0
Let v be 5 + (1 - (-1 - -2)). Solve 2*l - 9 = v*i, -4*i + 0 - 10 = -3*l for l.
2
Let d be ((-3)/2)/(9/(-12)). Suppose d*y = 6 - 0. Solve 12 = 4*j, 4*j + y = b + 12 for b.
3
Let m = -79 - -81. Suppose f = 1 + 3. Solve 3*v + 12 = 2*g, v = 5*g + m*v + f for g.
0
Let b(w) be the second derivative of w**3/3 + w**2/2 - w. Let g be b(2). Solve -5*h = -2*h + 5*k - 24, -g*h + 27 = 4*k for h.
3
Let z(n) = -n**2 - 7*n + 20. Let w be z(-9). Solve -2*h = -w*x - 17 + 7, -3*h + 5 = 2*x for x.
-2
Suppose -11 = 17*l - 45. Solve 0 = -c + l + 3, -j = -c + 5 for j.
0
Let b(o) = o**2 - 5*o - 14. Let q be b(7). Solve 0*k - 4*k - 5*r + 24 = q, 5*r - 25 = -5*k for k.
1
Let h(w) = 17*w**3 - w**2 + w - 1. Let p be h(1). Suppose 2*x - 6*x = -p. Solve -3*j = -3*f - 24, -8 + 0 = -4*f - x*j for f.
-3
Suppose 2*d - 3 = 2*f - 5, 5 = 4*d - f. Solve -4*m = 2*j - 28, d*m + m = -3*j + 27 for j.
4
Suppose -2*t + 6 = -2. Suppose 0 = -4*w + 2*w + 8. Let j be w/(-20) - (-63)/15. Solve u + 7 = -j*n, -t*n = 5*u + n + 5 for u.
1
Let v be (5 - 0)/(-5) - -4. Solve 3*n = -5*i + 23, n = 2*i - 4 - v for i.
4
Let m be 13/(-26) + 14/4. Solve 7 = 2*q - n, n = -2*q - 0 - m for q.
1
Suppose 0 = -3*g + 8 - 2. Suppose 21 = 2*o - 5*s, s - g*s = -4*o + 15. Solve 0*v + b - 4 = -v, 0 = 4*v + o*b - 12 for v.
0
Suppose 3*h - 7 = -r + h, 3*h - 12 = -2*r. Let x = r - 2. Let g(v) = -v**3 - 8*v**2 - v - 7. Let b be g(-8). Solve -4*f + 5*d + x = 6, 5*f + d = b for f.
0
Suppose -3*r - q = -65, 2*r - 3*q - 8 - 17 = 0. Solve 5*k - r = 5*t, -3*t = -2*t for k.
4
Let v be 70/18 - 5/(-45). Solve 4*s + 9*q = v*q - 3, -4*q = 2*s for s.
-2
Let w be 6/(-33) + 210/66. Solve -2*l + l + 1 = -w*i, -5*l - 11 = i for i.
-1
Let g(h) = -h**2 - 2*h + 3. Let a be g(1). Solve -11 = -z + 