 - -16. Let x(r) = -3 + 3 - g*r**2 - r**3 - 7*r. Let k be x(-5). Solve 5*v + k = 5*u, -2*v + 8 = -6*v + 3*u for v.
-2
Suppose -20 = 3*s + 2*s. Let l = s + 13. Suppose -3*f + l = -3. Solve 0 = -f*r - 4*v + 16, 4*v = 5*r - r - 16 for r.
4
Let o be 175/55 - 4/22. Let b(t) = o*t + 0*t - 4*t + 3*t. Let z be b(8). Solve -4*s + 0 = z, -5*f - 11 = -s for f.
-3
Let y(u) = -8*u + 5. Let g(c) = -c - 1. Let i(v) = 6*g(v) - y(v). Let p be i(7). Solve -1 = -a - 3*d + 2, a = d + p for a.
3
Suppose -5*j + 49 + 11 = 0. Let k = j + -6. Let g be k - (-1 + (-1 - -1)). Solve 3*n - 2*u = g, -u = -2*n + 2*u - 2 for n.
5
Suppose 5*n = -5*z + 25, -2*n - 2*n + 20 = 3*z. Solve 0 = -j, z = -3*c - c + 5*j + 16 for c.
4
Suppose 4*b - 20 = -b. Solve 0 = -5*f - 2*g + 19, -4 = -3*f + b*g - 3 for f.
3
Let m(h) = h**2 + 2*h + 3. Let o be m(-3). Let n = o - 2. Suppose 98 = 5*l + c, n*c - 1 = 11. Solve r = q + 4*q + l, 0 = r - 4*q - 16 for r.
4
Let j be ((-8)/16)/(2/36). Let w(g) = g**2 + 9*g. Let i be w(j). Solve -4*o + 2*r = -i*o - 4, -3*o - 10 = 5*r for o.
0
Let h = -3 - -3. Suppose -2*m - m + 2 = 5*o, m - 5*o - 14 = 0. Suppose -p - m*p = h. Solve 0*r = -5*w + 2*r - 23, -w - 3*r + 9 = p for w.
-3
Suppose 0*j - j + 3*i + 3 = 0, 4*i = 5*j + 7. Let k(y) = -5*y - 2. Let t be k(j). Let x be 50/t - (-2)/13. Solve 3*o + 4 - 9 = -x*f, -3*o = f + 1 for o.
-1
Suppose -3*b = -2*b - 2. Suppose -b*y - 6 = -2*p, 5*p - 46 + 11 = -5*y. Solve 3*a - r = -0*a - 13, p*r + 15 = -a for a.
-5
Let s be (4/16)/(5/100). Solve -15 = -s*v - 5*f, 2*v + 0 + 6 = 4*f for v.
1
Let k(d) = -d**3 + 3*d**2 + 2*d - 2. Let y be k(2). Let s be (-5)/15 + 20/y. Let q be 1/s + 16/6. Solve 0 = 5*a + 5*n + 15, 4*a + q*n + 2 = -6 for a.
1
Suppose -2 = 3*t + 7. Let k = -1 - t. Solve 5*q - 2*a = -0*a - 7, -2*q - 4*a = -k for q.
-1
Let y = 52 - 28. Solve 0 = 4*f + 5*v - y - 13, 3*f - 5*v = -16 for f.
3
Let w = 1 + 4. Let l be 4/(-10) + (-17)/((-680)/176). Suppose -2*p - 1 - 17 = -2*o, -p = -4*o + 24. Solve w*g + s - o = -2*s, -g + l*s = -24 for g.
4
Let n be 9/(-6)*10/1. Let o = -11 - n. Suppose 3*l + 20 = o*b, -5*l - 3*b + 1 = -14. Solve 0 = -a - l*z - 4*z - 7, 5*a = -5*z - 20 for a.
-3
Let p = 9 - 9. Let m(x) = 2*x + 4*x - 5*x. Let s be m(0). Solve s = l + 2*i - 4, -i = -p*l - 4*l + 16 for l.
4
Let v = -20 - -44. Suppose -4 = -4*s + v. Solve -5*j + 0*j - 2*u = -22, -j + s = 3*u for j.
4
Suppose -3*j = 2*j + 4*m - 149, 3*m = -12. Solve 4*w = 2*q - w - j, -2 = 2*q + 2*w for q.
4
Suppose -2*z - 2*k = -7*z + 25, -4*k = -5*z + 25. Solve -2*b + z = 3*j + 19, 2*b - 6 = 2*j for b.
-1
Let f be 2/3 + (-55)/15. Let y = f + 5. Suppose -3 = -h, a + y*h - 7 = 17. Solve m + n + 10 = -4*m, -4*n = -2*m + a for m.
-1
Let m be 1*(1 + 2 + 0). Suppose 4*r = -p + 17, p - 2 - m = 0. Suppose -4*o + r = -3*o. Solve 3*a - 5 = 4*a - 5*x, 0 = -3*x + o for a.
0
Let p = -21 + 0. Let y be (18/p - 0)*-7. Solve 5*o - 2*b - 15 = -b, -b - y = -2*o for o.
3
Suppose o = 2*o - 2. Solve -g - o*g - 4*t = 16, 4 = -5*g - t for g.
0
Let a(k) be the first derivative of -k**3/3 + 3*k**2 - 3*k + 5. Let g be a(4). Solve 3*d + 4 = 2*d - 3*r, g*r - 12 = 3*d for d.
-4
Let y(a) = a**2 + 7*a + 5. Let n(b) = -b**3 - b**2 - 7. Let l be n(0). Let v be y(l). Solve -2*w + c = -v*w - 14, -w + 17 = -4*c for w.
-3
Suppose 3*r - 3*z = 15, -4*r + 5*z + 24 = 3. Let j be 0 + -1 - 1*7. Let k be (0 - -3)/((-6)/j). Solve -r*s + 5*g + 6 = 0, 3*s = k*s + 4*g + 9 for s.
-1
Let d = 8 - 6. Suppose -a - d = -2*a. Solve a*o - 4 = -2*q, -3*q - 2*o + 6 = q for q.
1
Let s = -27 + 40. Let x = -9 + s. Solve -x*o = -4*v - 6*o + 26, o + 15 = 5*v for v.
4
Let w = 74 + -7. Let z = w - 48. Solve -4*u + p = -u - z, 12 = 4*u + 2*p for u.
5
Let j = 6 - 4. Suppose -j*l - 25 = 11. Let t be (-8)/(-36) - 122/l. Solve p = -3*c - t, 2*c + 15 = -2*p + 5 for c.
-1
Let h be 3*(2/2 - -2). Let n be -9*(0 + (-1)/3). Suppose -n*j = -2*j - h. Solve 4*a + j = 3*z, 2*z = 3*a + 4*z + 11 for a.
-3
Suppose -5*o + 66 = 16. Let g = 17 + -24. Let b = g - -10. Solve 0 = -b*a + 3*i + i + 31, -5*i = 2*a + o for a.
5
Let y(b) = -4 + 6 + 0*b - b + 4. Let g be y(3). Suppose g - 23 = -5*j. Solve 40 = -j*s - 5*r, -s + 2*s + 2*r = -13 for s.
-5
Suppose -4*u + u = 0. Let s(c) = -43*c + 1 + 44*c - 2 - 6. Let o be s(11). Solve q = -q + 3*j, q + o*j = u for q.
0
Let i be 10/(-85) + 276/34. Let a be (10/(-4))/5*-4. Solve 0 = -3*t + u + 5 + i, 2*t + 2*u + a = 0 for t.
3
Let l = 3 - 2. Let c be (-1)/(63/(-16) + 4). Let k be (56/c)/(l/(-2)). Solve u - 4*u + y = -5, y - k = -3*u for u.
2
Let y be ((-4)/(-8))/(2/16). Solve y*b - 4 = 2*x, 10 = 3*b - b - 5*x for b.
0
Suppose -l = 2*l - 27. Suppose -n - l = -4*q, 4*q - 9 = -n - 2. Suppose -o + k + q = -3, o + k = 1. Solve p - 3*p - m - 5 = 0, p + o*m = 0 for p.
-3
Let y be (-1 - -1 - 2)*-2. Suppose -y*x + 8 = -0. Let k(c) = -c**3 + 7*c**2 - 4*c - 8. Let q be k(6). Solve -x*p + i = q + 8, -4*p = -3*i + 28 for p.
-4
Let p be 26/4 - (2/(-4) - -1). Solve -2*j + 4 = 2*b, -p = -4*b + 4*j - 14 for b.
0
Suppose -u + i = -2*u - 2, -53 = 4*u - 5*i. Let p = 21 + u. Solve -4*x - 38 = -2*v - p, -v = -x - 7 for x.
-5
Suppose 18*i + 6 = 20*i. Let s(t) = -t**3 - 4*t**2 + 3*t - 6. Let j be s(-5). Let k(y) = y**2. Let n be k(-5). Solve 2*b + 2*b + n = i*x, -j*x - 8 = 5*b for b.
-4
Suppose 3*m = -m - 584. Let w be m/(-6) + (-18)/(-27). Solve 5*r - w = v, -2*v = 10 - 0 for r.
4
Let h be (-1)/(-3) - (32/(-12) - 0). Solve 4*a - 10 = -m, 4*a + 8 - 22 = -h*m for a.
2
Suppose -2*b = -3*o + 21, 0 - 3 = b. Suppose p + 4 = -p, -p - 17 = -o*d. Solve -d*m + 6*m + 12 = 0, -5*f - m + 16 = 0 for f.
4
Let b be (-6)/(-5)*(4 + 1). Suppose -2*o + 4*u = 6, 0*u - 2*u - 2 = -2*o. Solve 4*a - 1 - b = -n, -o*n = -5*a - 10 for n.
3
Let g = 4 - 2. Solve 0 = h + g*h - 5*r + 8, 16 = 4*r for h.
4
Let n(l) = -5*l**2 - l - 1. Let i be n(-1). Let h = 8 + i. Solve -2*t - 2*a - 12 = 0, 3*a + 0 = 4*t + h for t.
-3
Suppose 0 = -a - l - 1 + 5, 0 = 2*a + l - 9. Solve 5*c + 1 = -k + 11, 0 = -a*c + 2*k + 10 for c.
2
Suppose 2 + 4 = 2*a - p, -3*a = 4*p - 31. Solve -4*f - 5*j - 19 = 0, a*j + 12 = 5*f + 2 for f.
-1
Let x be 24/9*6/4. Let j be (-32)/18 + (-4)/18. Let s = j + x. Solve 2*n + 8 = -w, -4*n - 4 = -s*n for w.
-4
Let q(t) = t**3 - t**2 - t + 3. Let x be q(3). Solve 3*h = -2*c + 7*c + 14, 0 = -3*c + 5*h - x for c.
-1
Let j = 4 + -1. Let o = -927 - -938. Solve 0 = -j*d + 4*u + o, 3*d + u = -2*u - 3 for d.
1
Let h = 37 - 33. Solve 4*o + 26 = -5*w, 0 = 2*w + o + h + 4 for w.
-2
Suppose -5*n = 4 + 6. Let b be 3 + (n/(-2))/1. Solve -2*w + 3*w = -2*y + 5, -b*y + 25 = -3*w for w.
-3
Suppose 3*m = -2*m - 290. Let w = m + 98. Solve 2*t - 28 = 7*t - 2*a, -5*t = -5*a + w for t.
-4
Let d be ((-1)/2)/((-8)/464). Solve -4*r - 2*l + 7 = d, 4*r + 3*l = -27 for r.
-3
Let k be -3*(0 + (0 - 1)). Let d be 1/((-140)/(-46) - k). Solve 5*w + 0 = 3*q + d, -5*w = -4*q - 24 for q.
-1
Let k be 1 + (-1 - -9)/2. Suppose i + 5*m - 2 = -3*i, -k*i + 4*m - 18 = 0. Let r be i*(0 - (0 + 2)). Solve -r*l = -u - 20, -2*l = u + u for l.
4
Suppose 0 = r + 2*s + 10, -r + 4*r = 4*s + 20. Let k = r - 0. Let l = 0 - k. Solve 2*g + l + 6 = -4*b, -3*g - 9 = -2*b for g.
-3
Let q = 4 + 0. Let z = -149 + 163. Suppose 4*c + 4*j + 13 = 5, 2*c - 2*j - 8 = 0. Solve -q*n = -c + 5, -z = 5*u - n for u.
-3
Let h(x) = -x**3 + x**2. Let q be h(-1). Solve -25 = -5*f, -4*f + 26 = 4*l + q for l.
1
Suppose -2*v - z + 11 = 0, -2*v + 3 + 4 = -3*z. Solve -4 = 4*t + j + j, -2*t + v*j = -22 for t.
1
Let v(o) = -o - 3*o**2 + o**3 - 4*o**3 + 4*o + 2*o**3. Let t be v(-4). Solve 3*a = 5*q + 14, -3*q - 3 - 1 = -t*a for a.
-2
Let p = 10 + -7. Solve 0 = k - p*i + 5, -3*k = i + 5 - 0 for k.
-2
Let q(t) be the third derivative of t**4/24 + 4*t**3/3 + 7*t**2. Let b be q(-6). Solve -z = 4*i + b*z + 3, -3*i + 4 = z for i.
3
Let o(v) = -v**2 + 14*v - 12. Let c be o(13). Solve 0 = l + 3*p + c, 0 = -2*l - 2*l + 3*p - 19 for l.
-4
Suppose 2*g - 2 - 2 = 0. Let q be (g + -2 - 2) + 8. Suppose 0 = -5*l - q + 31. Solve -3*i - z - l = z, 4*i = -z - 10 for i.
-3
Let b(x) = x**2 - 2*x - 3. Let l(n) = n. Let y(z) = b(z) + 4*l(z). Let a = -10 + 12. Let t be y(a). Solve -14 + 1 = -5*h + 3*v, 3*v - t = -4*h for h.
2
Let k = 7 + 6. Suppose -2 = -5*p + k. Suppose 3*j + 4*r - 8 = 0, -p*j + 0*r - 3*r = -9. Solve j*v + 3*g = 2*g - 14, 0 = 3*v - 5*