*c + 18. Solve -4*u - r*p - 12 = 0, d*p = p - 10 for u.
-1
Let k = 93 + -65. Suppose -k = -5*a - 8. Suppose -2*b + a*b = 0. Solve l - 18 = -b*v + 3*v, 2*v = -l - 7 for v.
-5
Let b(m) = m + 1. Let x be b(4). Suppose 0 = -x*z - 4 + 14. Solve 0 = z*v + 2*o, 4*v + 5*o - 2 = -4 for v.
2
Suppose -16 = 4*u, -3*u + 169 = 4*v - 71. Let h be 4/(-18) + 266/v. Solve 0 = -2*a - 10, h*m - 5*a - 10 = -m for m.
-3
Let a(t) = -t**2 + 9*t - 6. Let g(v) = v**2 - 4*v - 4. Let p be g(6). Let o be a(p). Let r be (1 + 1)/(o/4). Solve -r*x = -2*z - 20, 20 = 2*x + 2*x + 5*z for x.
5
Let b(u) = 2*u - 7. Let c be b(8). Solve -5*l - 4 = -l + 4*o, 3*l + o + c = 0 for l.
-4
Let w(s) = -s**2 + 6*s + 30. Let u be w(9). Let k = 1 + 29. Solve 4*q + u*a + 6 = 1, q = 5*a - k for q.
-5
Suppose 0 = -5*a + 28 - 8. Solve 3*d + 11 = 2*i, d + a = 1 for i.
1
Suppose -31 = -4*a + 45. Let m be 1/5 - a/(-5). Solve 1 = d, 0 = -4*h + h + 4*d - m for h.
0
Let q(c) = -c**3 - 2*c**2 - c. Let k be q(-1). Solve 8 + 1 = -3*f - a, k = 2*f - 4*a + 6 for f.
-3
Suppose 2*d + 14 = 2*s, s - 6*d + d = 11. Solve -x + h = -6, 0 = -3*h - 6 - s for x.
2
Let w(o) = -o**3 - 7*o**2 + 2. Let a be w(-7). Suppose 78 = 2*t + a. Suppose 3*d = t + 10. Solve d + 1 = 5*h - j, -3*j = -3*h + 3 for h.
4
Suppose -98 = -3*i + 22. Suppose -6*a = -2*a - i. Suppose 0 = -0*t - 2*t + a. Solve z = t*l + 28, z + 5 = -l + 3 for l.
-5
Suppose -6 = 10*z - 13*z. Solve 4*k + 2 = -2, 2 = z*c + 4*k for c.
3
Let m = -15 + 18. Solve 3*d + 2*u + 22 = -d, -d - m*u = 13 for d.
-4
Let l = 14 - 12. Suppose -4*u + 5*s - 17 = 0, l*u + 2*s = 7 + 7. Solve j + 5*k - 9 = 18, -2*k = -u*j - 6 for j.
2
Let z be ((-12)/(-10)*1)/(6/20). Suppose d = 5*d - 12. Suppose 5*u + 0 = 20, -4*o + 4*u = -12. Solve 5*j = -2*r + o, -j - z*j + d*r = -2 for j.
1
Let g(m) be the third derivative of -1/24*m**4 + 0 + 0*m - 2*m**2 + 8/3*m**3. Let p be g(9). Solve 3*d + k - 2 = 0, p*d - 2*d + 5*k = -10 for d.
2
Let k(s) = -4*s. Let r(y) = -5*y - 1. Let x(d) = -3*k(d) + 2*r(d). Let t be x(2). Suppose 0 = t*q - 12 + 2. Solve 2*j + 4*f = 8*f + 2, 3*f = -q*j - 8 for j.
-1
Let d(p) = p**2 + 10*p + 7. Let j be d(-8). Let q = -5 - j. Solve s - 2 = -2*g + 3, 0 = q*s - 5*g + 32 for s.
-3
Let o be 52/8 + (-1)/2. Let s be (-16)/o*9/(-6). Solve 4*r + 2 = 2*l + 26, 4*l = -5*r + s for l.
-4
Let r(w) = w - 2. Let p(d) = 2*d - 2. Let b(c) = -2*p(c) + 3*r(c). Let a be b(-2). Solve -1 = -h, 5*f + 0*f - 2*h - 18 = a for f.
4
Suppose 4*c + 4*x + 0*x - 32 = 0, 0 = -3*x + 6. Let n be 6/(-4)*(-4)/(-6). Let m = n + c. Solve m*d = -3*u - 1, u - 1 = 2*d - 3*d for d.
-2
Let g = 3 - -4. Let t = -5 + g. Solve 0 = m + 2, -4*c + 4*m = 5*m + t for c.
0
Let g = -15 + 19. Solve -1 = g*r + l, 2*l = 3*r + l - 1 for r.
0
Let a = -5 - -6. Let n = a + 1. Solve -5*g + 32 = -3*m, 5 = n*g - 5*m - 23 for g.
4
Let h = -1 + 6. Suppose h*f + 6 = 26. Solve i + f = 4*b, -i - 3*b + 4 + 6 = 0 for i.
4
Let c be 3/(-2)*(-2 + 0). Let m = c - 6. Let q be (m - -4)*(2 + -1). Solve -5*b + 4*z = -1, -2*z + 0 - q = -3*b for b.
1
Suppose 73 = 3*b - 8. Suppose l = 5*h + 32, 5*h = 2 - b. Solve -w + t - 2 = -0, 0 = w - 4*t - l for w.
-5
Let t be 2/(-8) + 3/12. Suppose -5*x + 2*c - 3*c + 16 = t, 0 = 3*x + 2*c - 4. Solve -2*z - 7 = -3*j, -x*z = j + 2*j - 13 for j.
3
Let c = -3 - -4. Suppose -i - c = -3. Suppose -5*f = 2*j + 3, -3*f + 1 = 5*j + f. Solve b = j, -3*v - i*b = b + 3 for v.
-2
Let l be 0*((-2)/2)/2. Suppose -2*k - 2 = -8. Solve -8 = -4*y + 4*t, l = -y - y + k*t + 4 for y.
2
Suppose -19*g + 75 = -20. Let n be 2 - -1 - 6/(-3). Let m be 1*(2 + -4) - -24. Solve -z = 2*z - g*v - m, 10 = -n*v for z.
4
Suppose 20 = n + 3*n. Solve m - 2*m + n = 0, -5*m = 5*l - 40 for l.
3
Let w(u) = -u + 8. Let i be w(9). Let g be (3/i)/(-5 + 4). Solve -g = h, k = -h - 0*h - 3 for k.
0
Let w = 10 - 5. Let l(i) = i**3 - 4*i**2 + 7*i - 8. Let f be l(3). Suppose -3*y + 2*y = -59. Solve 5*k + y - 9 = -w*p, -f*k = -5*p - 5 for p.
-5
Suppose -143 = -6*b - 5*b. Solve -l - b = -2*l - 3*r, -2*r + 6 = 0 for l.
4
Suppose -2*d + 6 = -2*s - 0*d, 5*s + 5*d = 35. Let f = -1 + s. Let l(u) = -4*u. Let o be l(-1). Solve -z = -o*k + 5*k, z = f for k.
-1
Let q be 3/2*(-5 - -7). Solve 0 = 3*b + 9, -q*n - 24 = 5*b - b for n.
-4
Let g be (-2)/17 + 159/51. Solve 3*k - g = 4*h, 0*h = 3*k - 5*h for k.
5
Suppose -7*j - 12 = -47. Solve -4*o + 9*o + j*q = -5, 3*o + 2*q + 3 = 0 for o.
-1
Suppose -9*w + 19 = -53. Solve -i + 4*a + 6 = 2, -w = -2*i + 4*a for i.
4
Suppose -r + 6*r - 55 = 0. Suppose 3*z - r = n - 3*n, -3*n = -5*z + 50. Let m = 4 - 0. Solve 4*j - 20 = m*w, z = -3*j + 2*w + 22 for j.
5
Let d(z) = z**2 + z - z**2 + z**2 - 4 - 4*z. Let x be d(5). Let q = -4 + x. Solve k + 4*w = -w + 7, q*k + 8 = w for k.
-3
Suppose -5*w = -t + 15, t = 3*t - 2*w - 6. Solve -2*l - 3*l + 2*i - 11 = t, -4*i + 11 = l for l.
-1
Suppose 5*f = f + 8. Let r(c) = c**2 + 8*c + 15. Let v be r(-6). Solve v*a + 19 = -2*d + f, d = 4*a + 19 for d.
-1
Let w be ((-13)/(-3))/((-2)/(-6)). Let h = 37 - w. Solve -4*x + 6 = 2*n, -5*n - x + 0 + h = 0 for n.
5
Let v = 0 - -1. Let i = 5 - v. Solve 5*u - 2 - 16 = -3*q, 4*u + i*q - 16 = 0 for u.
3
Let g be 0 + (-38)/(-2) + -1. Suppose 3*h - l = 2*l + g, 4*h + 4*l - 16 = 0. Solve -h*d = 3*c + 17, 0*d + d = 2*c - 6 for c.
1
Let r = 9 + -12. Let w(z) = 7 + 0*z - 4*z + 5*z. Let i be w(r). Solve 5*b = -25, -t = -i*t - 2*b - 25 for t.
-5
Suppose n - 2*n - 22 = 0. Let q = n - -31. Let x = -5 + q. Solve x*t + 35 = -5*o, 5*o - 11 = 4*t + 2*o for t.
-5
Suppose -10 = -k - 2*v, 4*k + v = -4*v + 28. Suppose n + 22 = 2*i - 1, -k*n + 17 = 3*i. Solve -g - 2*s - 9 = 0, g - 6*s = -2*s + i for g.
-3
Let j(f) be the second derivative of -f**4/12 - 2*f**3/3 - 3*f**2/2 - f. Let u be j(-3). Suppose u*m + 6 = 3*m. Solve 22 = -3*p + 5*t, -4*p - 4*t = -m*p for p.
-4
Let b(c) = -c**2 + 9*c + 3. Let q be b(8). Let x(t) = 2*t - 9. Let l be x(q). Solve -2*r = -2*h - 3 + 1, -l = -4*r + h for r.
4
Suppose -y - 18 = -3*y. Solve -x + y = 2*m - 6*m, 5*m - x + 11 = 0 for m.
-2
Let p be -1*(2 + -1) - -5. Suppose -4 = -4*l + p*y + 8, -3*y - 9 = 0. Let z = 15 + -11. Solve -z*g + 5*d = -27, -2*g + d + 9 = -l*g for g.
3
Let f be (-2)/6 + 147/9 + -1. Solve p - 5*d = -15, -p + 5*d - f = p for p.
0
Suppose 7*z + 64 = 5*z. Let k = z + 45. Solve 4*m = -2*g - 14, 0 = -5*m + 5*g - k + 3 for m.
-3
Let l be 7/(-14) - (-14)/4. Solve 2*z + 2 = -l*f - 2*f, z + 1 = 0 for f.
0
Suppose 0 = h - k - 3, 0*k = -2*h + k + 6. Suppose -3*f = 2*c - 7, 4*c - 2*f = h + 3. Suppose c = 2*p - 0*p. Solve 0 = -l - 5*x + 28 + p, -x = -2*l + 3 for l.
4
Suppose 4*b = -1 + 5. Let c(f) = 6*f - 2. Let l be c(b). Solve -3*g - 14 + 5 = -v, l*v - 4 = 4*g for v.
-3
Let s be 0 - ((2 - 5) + 0). Suppose 7 = 2*t + s. Solve 3*n + 9 = 0, -t*a - 18 = a + 2*n for a.
-4
Let i = 99 + -94. Solve 4 = 4*j - 3*o, i*o = 5*j - 8 + 3 for j.
1
Suppose -25 = -5*v - 3*z, -4*z + 10 = -5*v - 0*z. Suppose -3*x = -a - 13, 0 = -5*x + x + v*a + 20. Solve -b = 4*m - 5, -x*m + 0*m + 3*b = -15 for m.
2
Let q(f) = -f**3 + 13*f**2 - 12*f + 7. Let o be q(12). Let y = 12 - o. Solve -2*i = 5*p, 0 = y*i - 2*i - 2*p + 19 for i.
-5
Suppose -3*o + 13 - 1 = 0. Solve 4*i - o = 5*f - 2, 0 = -5*f - 5*i - 20 for f.
-2
Let s(b) = -b - 6. Let m(x) = -2*x - 13. Let c(i) = -4*m(i) + 10*s(i). Suppose 15 = -3*l - 6. Let t be c(l). Solve 4*k + 5*a - t = 0, 8 = -k - k + 3*a for k.
-1
Let a be 1 + 3/6*10. Suppose 2*y + 0*c + 3*c + a = 0, 8 = -2*c. Solve -y*i = 4*u + 12, i - 2 = 5*u - 6 for u.
0
Let l(r) = r**2 - r + 7. Let d(f) = -2*f**2 + 2*f - 15. Let c(m) = 3*d(m) + 7*l(m). Let q be c(-3). Solve 3*s = t - 8, 4*t + q = -0*t - 4*s for t.
-1
Let f = 2 - -2. Suppose f*i - 4 = 3*o - 58, -3*i + 5 = o. Solve -h + 5*z - 6 = 0, -4*h = -5*z - 5 + o for h.
-1
Suppose -4*v + a = -1 - 15, 4*v - 12 = 2*a. Suppose 0*c = -v*c. Suppose c = 3*o - 0*o. Solve -5*y = -2*s - 1 + 10, -5*y + s - 12 = o for y.
-3
Let i(x) = -10*x**3 + x**2 + x - 1. Let n be i(1). Let k = -7 - n. Let d = k - -3. Solve -4*u - 21 = -5*l, -d*l + 0*u + 24 = -u for l.
5
Suppose 3*x + 7 = 2*k - 8, -5*x - 25 = -2*k. Let h be (-1)/(1 + x/4). Solve h*r - 12 = q + 4, -r + 4 = -3*q for q.
0
Let j = -3 + 15. Suppose j = -2*m - 2*m. Let d = 7 + m. Solve 0 = -5*t - u + 12, d*t - 4*u + u = 2 for t.
2
Let g(v) = -17*v. Let w be g(-1). Let c be ((-