). Suppose -5*l + 5*m = -15, -4*l - 31 = -6*l - 3*m. Solve 0 = -k*y - 4*t - l, -4*y - 12 = -3*t + 4 for y.
-4
Let i(a) = a**2 - 13*a - 12. Let l be i(13). Let w be (-15)/6*l/10. Solve -2*f - t + 7 = 0, -2*f + w*t = 2*t - 5 for f.
3
Let y(j) = -j**3 - 3*j**2 + 2*j - 3. Let r be y(-4). Let c = r - -1. Let z be (1 - 7)*(-2 + 6/4). Solve -z = f, -3*d + c*d + 3*f = -6 for d.
1
Let f = 32 + -15. Solve t + 3*t = -3*h + 32, -3*h + f = t for t.
5
Suppose o + 12 = -4*a, 20 = -0*a - 4*a. Solve 0 = m + 4*u - u + o, -4*u - 16 = 0 for m.
4
Let i = 27 - 2. Suppose -4*c - d - 2*d - 7 = 0, 5*c - 3*d = i. Solve -4*q + c*q + 5*g = 6, 0 = 2*g for q.
-3
Suppose -4*b + 5 = b. Suppose -5*c + 2*x = -2*x - 3, -2*x + 6 = 0. Solve c*h - 2*q + 6 + b = 0, q = 4*h + 16 for h.
-5
Let q = 1 + 6. Suppose -2*f + 3 = -q. Solve 5*w - 17 + 52 = -2*z, -f = w for z.
-5
Let j = 6 + -4. Suppose j = a - 3. Solve -3*s = -6, -a*x + s = -0*s + 22 for x.
-4
Let h be (9/4)/(2/48). Let u be 4/8 + h/4. Solve x + 3*c = -2*x + 3, 4*x = c + u for x.
3
Suppose 2*n - 37 - 19 = 0. Solve -h - 2*h + 19 = -2*m, 0 = 5*m - h + n for m.
-5
Suppose 3*t - 2*y = 67, 12 = 4*t - y - 79. Suppose 3*g - l = -5*l + t, -4*g + 5*l + 10 = 0. Solve 0 - 2 = 3*u - 2*w, w = g*u - 6 for u.
2
Let i = -15 - -25. Suppose -9 = 4*y + 5*c, -4*y + 2*c = 4*c + 18. Let n(t) = t + 6. Let o be n(y). Solve -d = 4*k - 1 - o, -4*k + i = -2*d for k.
1
Suppose -4*r = -2 - 2. Let x be (r + 7)*(-1)/(-2). Solve w + 2*w - 2*a = -5, 0 = x*w - 4*a for w.
-5
Let t = 55 + -52. Solve j = d + 3 + t, -5*d - 3*j + 10 = 0 for d.
-1
Suppose 8 = -4*z + 40. Suppose 0 = 10*r - z*r. Solve 3*c + 20 = -2*v, r = -2*v + 4*c + 11 - 3 for v.
-4
Suppose -3*u = 2*u + 3*p - 27, 0 = 2*u + 2*p - 10. Let n = 3 + -1. Suppose n*f = -0*f. Solve -u = -3*i - 3*y, 0 = -i - f*i + 3*y + 10 for i.
4
Suppose -4*b - 3*y + 90 = 0, -b + 31 = y + 4*y. Let k be 69/b + (-4)/14. Let w be (-1 - k)*(-10)/8. Solve 4*t = 3*j - 25 + 2, w*j = -t + 23 for j.
5
Suppose 0 = r - 4*r. Suppose -2*l = 2*m, 4*m + 2*l - 3 - 1 = r. Solve y = -m, 5*d = 5*y + 8 + 12 for d.
2
Let t = -2 - 8. Let d(o) = o + 13. Let x be d(t). Suppose 2*k = 3*k - x. Solve h + 3*h = -4, -h - k = -2*b for b.
1
Let h = -31 + 44. Solve -2*f - h + 5 = 0, 0 = 3*g + 3*f + 15 for g.
-1
Suppose -4 = g - 9. Let v be 4*1 - (2 + 0). Solve -4*z = -5*w - 21, g*w - v*z = 3*z - 20 for w.
-5
Let q(v) = 6*v - 1. Suppose m + 3*m - 20 = 0. Suppose -m*c + 2*c - 2*f + 5 = 0, f = 4*c - 3. Let i be q(c). Solve -3*a - 3*h + 14 = -2*h, 0 = i*h + 5 for a.
5
Let v(g) = 4*g + 1. Let b be v(3). Let m = -4 + b. Solve -2*d = -2*j - 14, 2*d - d - 2*j - m = 0 for d.
5
Let k = -6 - -6. Suppose 3 = 2*d - 6*d + 5*o, 5*o = -3*d + 24. Solve -w + d*w + 5*b + 20 = k, -5*w - b = 4 for w.
0
Let j = 0 - -2. Suppose -3*m = -j*m. Solve m = -2*o - 2*o - 4*v - 24, -5*o = -5*v for o.
-3
Let y = -68 - -73. Let u(b) = 4*b**3 - b + 1. Let v be u(1). Suppose v*z + 92 = 4*w + 2*z, -3*w - 2*z = -76. Solve -w = -k - y*f, -f - 16 = -3*k - 2*f for k.
4
Let b = -9 - -11. Solve 5 + 0 = -4*p + 5*n, -b*n + 2 = p for p.
0
Suppose -5*w = -w - 12, -4*i + 5*w = -73. Solve -d - 5*j + j = 0, -2*j + i = -5*d for d.
-4
Let m = 1 - -3. Suppose 52 - 120 = -m*y. Solve 5*k - f - y = 0, -3*f - 6 = -k + 3 for k.
3
Suppose i = 3*i - 14. Suppose 3*f - 38 = i. Solve -4*z + 11 + 1 = 0, 4*a = 5*z - f for a.
0
Let v(x) be the third derivative of -x**4/24 - x**3/3 + x**2. Let t be v(-3). Let k = t + 3. Solve k*n - 11 = 3*d, 0*d = -2*d - 5*n - 15 for d.
-5
Let j(h) = 2 - 1 - 16*h - 3. Let f(p) = p**3 + 3*p**2 + 4*p + 2. Let q be f(-2). Let x be j(q). Solve -3 = -4*k + 3*s - x, -2*k - 5*s + 19 = 0 for k.
-3
Suppose m = -3*j - 4*m + 27, 12 = 4*m. Solve -2*d - 2*d = -j*k - 16, -5*d - 5*k = -10 for d.
3
Suppose 6*g = 27 - 9. Suppose -g = 3*t - k, -7*t + 2*t + 4*k - 12 = 0. Solve -2*y - y + q + 13 = t, 3 = 2*y + 5*q for y.
4
Let y(a) = a**3 + 16*a**2 + a + 16. Let u be y(-16). Solve 0 = -f + 5*d - 20, u = -4*f + 3*d + 1 + 4 for f.
5
Suppose 4*g + 2*n - 8 = 0, -3*g + 4*n + 13 = -4. Suppose -12 = -g*s + 3*i, -2*i = 3 - 5. Solve -4*c + l - 9 = -c, 0 = -4*c - s*l + 7 for c.
-2
Let q be 2/2*(1 + 3). Solve 5*n + 20 = q*o - 3*o, -35 = 5*n + 2*o for n.
-5
Let f = 46 + -24. Solve 2*n + 3*b = -0*n - f, -n - b - 9 = 0 for n.
-5
Let t(f) = f**2 + 7*f + 10. Suppose 3*u - 4 + 25 = 0. Let g be t(u). Suppose g = -y + 3*y. Solve 5*d - 12 = v, -3*d + 4*v = y - 2 for d.
3
Let t = -3 + 2. Let k = t - -5. Let j be (1/(-4))/(3/(-12)). Solve b - 1 = 5*f + 3, k*b - 3*f + j = 0 for b.
-1
Suppose -4*i - 36 = -4*v, -2*v - 2*i = 3*i + 17. Suppose -10 = -5*s - 0*s. Suppose -8 + s = -2*g. Solve -o - 7 = g*b, -b - v*o = 20 - 3 for b.
-1
Suppose a + 355 = -352. Let r = 996 + a. Let s be r/7 - 10/35. Solve 0 = 4*g + 5*l - s, -5*g + 40 = -2*l + 6*l for g.
4
Let z(x) be the second derivative of -x**3/6 - 3*x**2 + 2*x. Let j be z(-7). Suppose a = 3 + 1. Solve 3*h = 2*i + 13, a*i + 10 + j = h for h.
3
Suppose -j + 1 - 2 = 0. Suppose 0*i + i - 19 = 4*h, 0 = -3*i - 4*h - 23. Let v = j - i. Solve -o = 4*z + 3, z + z = v for o.
-3
Suppose -3*z - 76 = 155. Let l = -52 - z. Solve 5*f - g = -7, 8*f = 3*f - 5*g - l for f.
-2
Let j(q) = -q - 6. Let h be j(-6). Suppose c - 4 = -h*c. Solve -y = -c, 16 = -3*m - m + 4*y for m.
0
Let p(k) = k**3 + 6*k**2 + 6*k + 9. Let l be p(-5). Solve 2*q = -z + l*q - 12, 5*z + 24 = q for z.
-4
Suppose -5*r - 2*a = -75 + 8, 4*r - 4*a = 48. Solve -z = -0*t + 3*t + r, 4*z = 3*t + 23 for z.
2
Suppose 0 = -4*l - 5*q + 64, 5*l - 3*l - 3*q = 32. Let t be (2/(-4))/((-4)/l). Solve t*p + 6 = 0, 4 = -4*h + 4*p - 0*p for h.
-4
Let h = -29 - -39. Let y be (5/(-2))/(1/(-2)). Let z(i) = i**2. Let x be z(3). Solve -2*s = v + x, -y*v = 5*s + 10 + h for v.
1
Let g = -4 + 10. Let v = 14 + -11. Let h = g - v. Solve 0*a + 3*a - 6 = 3*m, -h*a = -2*m - 2 for m.
-4
Suppose -16 = -2*l + 16. Suppose 0 = 4*r - 0*r - l. Solve -2*n - r*i = -5*n + 16, 4*i = -16 for n.
0
Let a = 4 - 4. Suppose a = 2*y + 2*x - 10 - 24, -29 = -y - 4*x. Solve -2*w - 3*w - 3*z - 25 = 0, 4*w + y = -z for w.
-2
Let z(p) = p**2 - 4*p - 7. Let d be z(6). Suppose -d*b - 2*j - 10 = -4*b, 1 = -b + j. Let a(u) = -u - 4. Let c be a(b). Solve 3*t = 3, -2*m - t = -c - 1 for m.
0
Let w(v) = 2*v - 17. Let b be w(10). Solve -b*a = -2*l - 5, -8 + 0 = 3*l - 5*a for l.
-1
Suppose -4*k + 30 - 10 = 0. Let n be (k/(-15))/((-2)/12). Let m = 1 + 1. Solve -o + 3 = -l, -n*o = -o + m for l.
-5
Suppose 5*f - 4*l - 6 = 0, l - 2 = -l. Solve 5 = -5*q + f*o, -3*q + 5*o + 4 = -7*q for q.
-1
Let c be (0 - -4)*46/8. Let z(a) = a + 4. Let s be z(0). Solve -27 = -0*x - 4*x - 3*r, -x + c = s*r for x.
3
Let w(h) = -6*h. Let z(g) = 2*g - 5. Let k be z(4). Suppose k*b + 4 = 1. Let n be w(b). Solve 0 = -3*o - 5*j + j + 10, -4*j + n = 5*o for o.
-2
Suppose -d - 2 = -g, -2*d = g + g - 16. Let u = -56 + 108. Suppose -5*m - 3*r = -u, -2*r = -5*m - 3*r + 44. Solve g*n + 0 = -4*p - m, 15 = 5*p for n.
-4
Suppose -3*c + 35 = 5*p, -c = 3*p - 0*p - 17. Suppose 2*t + 34 = p*t. Solve 0 = -2*a + 5*u + t, -2*a - 4*u - 19 - 9 = 0 for a.
-4
Let z(j) be the first derivative of -j**4/4 + j**2/2 + 2*j + 1. Let n be z(0). Solve -4*q = 5*o - 2, 2*o + 4*q - n*q = 0 for o.
2
Suppose 1 + 15 = 4*n. Solve -3*v + 4 = -z + 6, -4*v + 3*z = -n for v.
-2
Suppose 0 = 2*o - 5*r - 21, -5*o + 2*r = -3*o - 12. Solve o*p = -2*k + p, 3*k = p + 16 for k.
4
Let v(n) = -n - 3. Let h be v(-3). Suppose -20 = 5*o - 4*z, 0 = -4*o - h*o + z - 5. Solve 4*x + 3*c + 18 = 0, o = -5*x - 5*c - 25 - 0 for x.
-3
Let g = 13 - 0. Let x be -2 + 1 + 0 - -24. Let c = x - g. Solve 0 = 4*f - 0*p - 2*p + c, 3*f - 5*p + 18 = 0 for f.
-1
Let v = 5 + -17. Let s = -9 - v. Solve -s*b = 12, -5*z + 4*b = -b for z.
-4
Let r(v) = -12*v**2 + v - 11. Let s(z) = -z**2 - 1. Let p(i) = -2*r(i) + 22*s(i). Let x be p(2). Solve 3*o - 26 = x*g - 0*g, 3*g - o + 17 = 0 for g.
-5
Let z be 3 + 2 + -6 + 4. Suppose 4*o - 12 = 3*u, -4*o + 5 + 3 = -2*u. Solve 3*s = 2*v - 1 - 7, o = -v + z*s + 10 for v.
-2
Suppose 57 = 4*y - 31. Solve -11 + 4 = -a - 4*x, 4*x = 2*a + y for a.
-5
Let n(l) = l - 4. Let b be n(7). Let j(k) = 7*k + 10*k**2 + b - k**3 + 7 + 0 - 3*k**2. Let f be j(8). Solve 2*i = 5*s + 8, -4*i + 2*i + 2 = -f*s for i.
-1
Let l(k) = -3*k**2 + 4*k - 5. Let z be l(2). Let o(t) = -t - 5.