 + 2. Let c be (-70)/(-21) + (-2)/6. Let p = c - o. Solve l + p = -2*l - i, -l + 3*i = 11 for l.
-2
Suppose 4*u = 2*r - 10, -17 = -r - 3*r + 5*u. Solve r*o = -t, 2*t - t = -2*o for t.
0
Suppose -4 = k - 0, 0 = 3*i - k - 37. Let w = -7 + i. Solve -w*t = 5*x - 0*t - 4, 5*x + 5*t - 5 = 0 for x.
0
Let r be (-4)/(-12) + 20/3. Let g(o) = o - 2. Let b be g(r). Let p be 0 + -3 - -14 - 0. Solve 4*c - p = b*h - 0*c, 2*h - 2*c = -4 for h.
-3
Let x(w) = -w**2 - 8*w. Let j be x(-8). Suppose j = 3*u - u. Suppose 9*b - 4*b - 20 = u. Solve 0 = -z - v + 5*v, b*v + 8 = -z for z.
-4
Let j be (-4)/2 + (18 - 0). Solve 21 = -3*l + 5*c - j, -3*l - 5*c + 13 = 0 for l.
-4
Let j(q) = 6*q**2. Let z be j(1). Suppose 4*o - 8 = 4. Suppose -4*a + 15 + 10 = -n, 4*a - 10 = -2*n. Solve -2*r + 6*r + z = a*t, -6 = -o*t for r.
1
Let q(f) be the first derivative of -f**3/3 + 2*f**2 + f - 1. Let l be q(3). Solve l*i = -x - 21, 2*x - 5*i = 33 - 10 for x.
-1
Let w be 248/60 - (-2)/(-15). Suppose 0 = r - 4*j + 4 - 1, -3*j + w = r. Solve 4*s + 11 = -3*n, -2*n - s + 0 + r = 0 for n.
3
Let m = -22 - -26. Solve 0 = 5*f + m*w + 1, -f + 2*w + 11 = -0*w for f.
3
Let o(q) = -q**2 + 3*q + 2. Let t be o(3). Suppose 3*y - 5*y + 5*n + 26 = 0, 5*y - 3 = -3*n. Let u = y - t. Solve -2*l - 2 = -4*k + 3*k, -l = -5*k + u for l.
-1
Let z be -4*((-4)/(-1))/(-8). Suppose 0*x = -x + 3*j - 5, x + 2 = 2*j. Suppose -70 = -x*t - t. Solve -z*p + t = -3*g, -2*p + p = -g - 6 for g.
-2
Let j(m) = 2 + m - 1 + m + 0*m. Let n be j(1). Solve n*q + 4 = 5*u, 0*u - 6 = -5*q + 2*u for q.
2
Let m = -3 - -8. Solve -2*a + 3*a + 3*u = m, u + 2 = -4*a for a.
-1
Let z(n) be the first derivative of n**2/2 - n + 2. Let x be z(4). Let p be (2 + -2)/x + 2. Solve -k - 3*s = -4*k, -s = -3*k - p for k.
-1
Let r = 16 + -22. Let c be ((-3)/2)/(r/8). Suppose 2*w - 3*w + 4 = 0. Solve c = 5*t - 4*h, 0*t - w*t - 5*h = -18 for t.
2
Suppose -4*l = -15 + 3. Suppose 4*m - 10 = l*m. Suppose -4*j - 12 = -3*j + 4*c, 2*c = -2*j. Solve -t - u = j, -5*t - 2*u = -m*t + 8 for t.
0
Let x(y) = y - 8. Let q be x(5). Let h = q + 5. Solve v = -2*b + 3*v + h, 4*b + 3*v + 17 = 0 for b.
-2
Let s be 539/28 - (-1)/(-4). Suppose s = 5*y - 6. Solve -9 = y*c - 3*t, c - 4*t + 15 = t for c.
0
Let a = -61 + 88. Suppose -2*l = -p + 11, -4*p + a = -p - 4*l. Suppose -16 = -p*d + 44. Solve 0 = 4*q + 4*s + d, 0 = -4*s - 3 - 17 for q.
2
Let y(n) = -n + 8. Let g be 140/24 - (-2)/12. Let b be y(g). Suppose 3*i - 5 = -3*p - i, -4*p = 5*i - 7. Solve 4*r = -0*t - p*t + 21, b*r = -5*t + 21 for t.
3
Let d(t) = t + 9. Let q be d(4). Suppose 4*a - 1 + 4 = 3*l, 2*l - q = -a. Solve 2*n + l*c = -4 + 9, c - 1 = -4*n for n.
0
Let v(t) = t**3 + 5*t**2 - 9*t - 1. Let n be v(-6). Suppose 4*j - 2*u - n = 9, -3*u = 5*j - 5. Solve 5*y = -5*p - 10, -y + 2*p + j = -5*y for y.
0
Let u = 39 + -23. Let v = 12 - 10. Let c be 5/((-15)/(-6))*v. Solve -3*m + u = 5*p, -m + 29 = -4*m + c*p for m.
-3
Suppose o + 0*o = -1. Let l be 2/2 + o + 5. Solve -3*c - 19 = -i, l*c = -i + 2*i - 29 for c.
-5
Suppose -5*u - 47 = -122. Solve 0 = -5*d + v + 30, 2*d - 5 = 2*v + u for d.
5
Let p = 3 - -6. Let x be 4/18 - (-34)/p. Solve -x*f = 3*h + 26, 5*f - h + 13 = 2*f for f.
-5
Let r(m) = m**2 + 5*m - 23. Let g be r(4). Let v = -7 + 11. Solve 2*l - b + 0*b = -7, 0 = 5*l - v*b + g for l.
-5
Let n = -17 - -20. Let i be (-3 + n)/(2/2). Solve i = -4*l - 3*g + 8, 5*g = -0*g - 20 for l.
5
Let n be (-5 + 1 + (-3 - -4))/(-1). Solve 5*d + 21 = n*a + 2, 2*d = 3*a - 13 for d.
-2
Let n = 70 + -38. Suppose 0 = 4*q - 5*v - 34, 2*q - 6*q + 4*v = -n. Solve 2*z + q = -4*f, 3*f - z - 4 = -1 for f.
0
Suppose -6*o = -o + 10. Let a(p) = p**3 + 3*p**2 + p + 1. Let m be a(o). Solve 5*z - 14 = -3*c + 21, 2 = -2*c + m*z for c.
5
Let f = -5 - -8. Suppose r + f = 2*o, 4*o + 0*r + 5*r = 27. Suppose -56 + 6 = -10*j. Solve 3*p + j*y + 3 - 4 = 0, 0 = -3*p - o*y - 3 for p.
-3
Let n(q) = q**3 - 6*q**2 - 10*q + 14. Let i be n(7). Let x be i/2*8/(-4). Solve -3*z = 10 + 2, -g + x = -3*z for g.
-5
Suppose 11 = y - 3*b, 5*y + 2*b - 68 - 21 = 0. Let j = -9 + 13. Solve -3*t + w - y = 0, -2*t + j*t - 5*w = -20 for t.
-5
Let o = 29 - 24. Solve -o*k - 2 = -2*y, 5*k + 5*y - y = 4 for k.
0
Suppose 2 = 3*g - 13. Let s be -1*(2 - (-1 - -6)). Suppose 1 = -5*r + x - 0*x, -s*x = 4*r - 3. Solve 4*i + 20 = -n, 5*n - g = -r*n + i for n.
0
Let f = 36 - 33. Solve -9 = -f*l + 3*k - 0, 5 = 3*l + k for l.
2
Let j(l) = -2*l - 3. Suppose -3*k + 5 = -4*f + 3, -2 = 2*f - k. Let c be -3 + (-1)/2*f. Let b be j(c). Solve -4*o + 7 = -6*o - 5*v, 2*v = o - b for o.
-1
Suppose 4*q + 2*r = 8, -q + 5*r = r - 20. Suppose -k - q*k = -15. Solve 0 = p + k*s - 7, s - 20 = -4*p - 3*s for p.
4
Suppose -4*v + 7*v - 6 = 0. Let c = v + 1. Let i(q) = -q**3 + 11*q**2 - 10*q. Let f be i(10). Solve 2*s + f = c*w - 13, -15 = 3*s for w.
1
Let q = -11 + 16. Suppose c - 3*k + 10 + 0 = 0, q*k = -4*c + 28. Solve 5*z - 2*l + c + 1 = 0, -2*z - 18 = -5*l for z.
1
Suppose -7 + 15 = 4*k. Solve -k*g + 7 = -2*h + h, 2 = 4*h + 2*g for h.
-1
Let z = -3 + 7. Suppose 3 = -3*k + z*k. Solve -k*t - 3*i + 6 = -0*t, -2*t = -4*i + 26 for t.
-3
Let c = -25 + 28. Solve -4*z - z + 5 = 2*s, -c*s - 5*z + 10 = 0 for s.
5
Let q be (0 + (0 - -1))*3. Suppose 2*l + 15 = 4*y + 5*l, -3 = -q*l. Solve v + 12 = y*u, 3*v - 2*u = 6*v - 8 for v.
0
Let t(i) = i**3 + 10*i**2 + 9*i + 3. Let r be t(-9). Let y be -2*(-2 - (1 - 1)). Solve -22 + 0 = -2*j - y*q, 24 = 3*j + r*q for j.
5
Let x(v) = 2*v - 10. Let g be x(10). Suppose -3*s = t + 10, 2*t = 3*s + 2 + 14. Let h = g + s. Solve -5*i = 0, -4*n - 20 = 3*i - h*i for n.
-5
Let g = 31 - 27. Solve -3*k + 19 = 5*c, c + g*k - 17 = -4*c for c.
5
Suppose 4*y = 105 + 51. Solve -5*t + y = 2*a + 6, -4*t + a = -16 for t.
5
Let r be 0*2*(-2)/4. Suppose -5*g + 7 + 3 = r. Suppose 0 = -3*p + 12, 7*m + 2*p = g*m + 48. Solve 0 = 3*f + 2*i - m, 0*i - 26 = -4*f + 5*i for f.
4
Let t(j) be the first derivative of j**2/2 + j + 1. Let m be t(-1). Suppose m*q + 14 = q. Solve 0 = -3*p - 2*z + q, 3*p - 3*z + 4 + 2 = 0 for p.
2
Let d = -7 - -15. Suppose -s = -3*b + d, -5*s + 2*s = -b - 8. Solve -5*j - 29 - 1 = -2*q, 5*j = -b*q for q.
5
Suppose -4*p + 0 + 8 = 0. Solve -10 = -p*y + 4*v, 5*y + 2*v - 5*v - 11 = 0 for y.
1
Let t = 5 + -2. Suppose -5*u = -t*h + 29, 2*u + u = -12. Solve -h*i + k = -0*k + 9, -k - 23 = 5*i for i.
-4
Suppose -3*q - 4*t - 5 + 2 = 0, 0 = -2*q - 5*t - 9. Solve -15 = -4*l - q*f, 2*l + 3 - 10 = -f for l.
3
Suppose -5*s - 2*w + 16 = 0, 5*w - 2*w + 14 = 2*s. Suppose -5*n + 51 = -2*n. Solve -2*i + 6*i + n = -3*m, -i + s = -2*m for m.
-3
Let n be -2 + (-1 - (3 + -3)). Let y = 7 - n. Solve 0*m - 4*m - 2*q = 0, 2*m - y = 4*q for m.
1
Let y(v) = v**3 + 7*v**2 - 11. Let c be y(-6). Solve 5 = -3*s + 5*g, -c = 3*s + 3*g - 4 for s.
-5
Let o = 9 - 4. Suppose 2 = -4*g - 3*d - 3, -g = -2*d - 7. Suppose -20 = -4*c + 3*b, 9 = -2*b + g. Solve -2*j - 3*z - c = 0, o*j - 4*z = 14 + 4 for j.
2
Let q = -5 - -7. Let o(s) = -3*s - 2. Let f be o(-4). Solve 5*x + f = q*h, -3*h - 2*x - 23 = -0*x for h.
-5
Suppose -4*h - 2*g = -20, 0*h - 10 = -2*h + 2*g. Solve 13 = 2*n + r, h*n + 2*r + 0*r - 31 = 0 for n.
5
Let s(c) = 5*c**2. Let z be s(1). Suppose 0 = z*h + 2*d - 12, -4 = h + d + d. Let p be 10*(2 + (-6)/4). Solve -2*g - h*v + 3*v + 11 = 0, p*g + 4*v = 32 for g.
4
Let x(t) = -t + 3. Suppose 4*v - 6 = 4*k + 2*v, 5*v - 15 = -5*k. Let d be x(k). Solve -2 = d*m - 5*u, 2*u - 8 = 4*m - 2*u for m.
-4
Let s(r) = -r**3 + 4*r**2 + 5*r + 7. Let g(z) = -2*z - 13. Let f be g(-9). Let b be s(f). Solve -2*p - 5*i = 2*p - 9, 0 = 5*p + 2*i - b for p.
1
Suppose -5*s + 16 = 2*l, 0*l = 2*l - 3*s. Suppose -l - 7 = -5*n. Solve h - 4*v - 3 = -n*v, 0 = 5*h - 5*v for h.
-3
Let k be 5/((-5)/(-3))*4. Suppose b + k = 4*b. Solve -2 = -l + h, b*l - 10 = -h + 4*h for l.
4
Let j(n) = -4*n - 19. Let f be j(-11). Suppose -5*z + 25 = -2*b + 5*b, 0 = -5*z + f. Solve 4*l - 3*r + 0*r - 16 = b, 0 = 3*l - r - 12 for l.
4
Let l be (-9)/(-54) + 98/(-12). Let b = 4 + l. Let x(i) = i**2 + 4*i + 2. Let h be x(b). Solve -3*a + 21 = -5*w - 5*a, 11 = -3*w - h*a for w.
-5
Let u(k) = 2*k**2 + 14. Let t be u(0). Solve 2 = 2*n, 4*s - n - n - t = 0 for s.
4
Let m(u) = 4*u**2 + u - 1. Let a be m(1). Suppose 28*c = 31*c - 24. Suppose a*o = c*o. Solve -2*x + 6 = o, -x - 13 = 4*w - 0