derivative of l**4/12 + l**3/6 - l**2 - 5*l. Let h be x(-3). Let y be (-6)/h*190/(-15). Solve m = -2*f + y - 8, -3*m + 6 = -3*f for m.
5
Let s = 2 + 10. Suppose 2*f = 5*f - s. Let x be (f - 15/6)*2. Solve x = -5*h - w, -3*w + 12 = 2*h - 7*w for h.
0
Let a(p) = 49*p - 8 + 41*p - 85*p. Let z be a(6). Solve 2*l - 5*v = -15, -6*l + l - 3*v - z = 0 for l.
-5
Let u be (-8)/4*26/(-4). Let o = 42 - 51. Let t = o + u. Solve 15 = -4*a + i, i = -2*a + t*a + 7 for a.
-4
Let b(v) = -19*v - 116. Let i(c) = 10*c + 58. Let x(m) = 3*b(m) + 5*i(m). Let y be x(-9). Solve -17 + 4 = -5*p + u, 2*u + 16 = y*p for p.
2
Suppose -5 = i - 13. Let m(x) = 3*x. Let t be m(4). Suppose 0 = -4*o + i*o - t. Solve 0 = -3*a + 3*d + 2*d + 11, o*d + 3 = 0 for a.
2
Let h(c) = 2*c**2 + 13*c - 30. Let f(i) = 5*i**2 + 26*i - 61. Let d(w) = 3*f(w) - 7*h(w). Let g be d(11). Solve u + 4*t - 14 = -2*u, 0 = -g*u - 2*t + 14 for u.
2
Let r(x) = -x**2 + 35*x - 280. Let i be r(14). Solve 4*q + u = i, u = -q - 2 + 4 for q.
4
Let w = 8 - 1. Let y be 2/(-8) + (-9)/(-4). Suppose w = v - y. Solve k + f = -f - v, -5*f = -4*k + 29 for k.
1
Suppose 0 = -l + 4*b - 2, -3*l - 2*b = -5*l + 2. Solve 2*d = -3*y + 18, 0 = l*y - 11 + 3 for d.
3
Let k = -16 + 27. Suppose 15*y - 20 = k*y. Suppose 2*x = 9 - y. Solve r + a = -2, -1 - x = -3*a for r.
-3
Let s(n) = 2*n**2 + 3*n + 1. Let f be s(-2). Suppose -f*w - 45 = 2*w. Let r = w - -12. Solve 0 = -r*g + 4*d - 27, 2*g + 4 + 21 = 5*d for g.
-5
Let s(x) = x**3 + 6*x**2 + 2*x + 12. Suppose 6*b - 4*b + 12 = 0. Let a be s(b). Solve -j + 3 = -3*h, a*j + 3 = j - 5*h for j.
3
Let c(d) = 6*d**3 - 187*d**2 + 32*d - 29. Let j be c(31). Solve -4*z - 20 = 0, q - j*q - z = 0 for q.
5
Let l(v) = v. Let b be l(4). Let d be 28/(-12)*(-1 - (0 + 2)). Let p = 9 + d. Solve -b*t + p = -r + 4*r, -3*t = 2*r - 11 for t.
1
Let j be (84/56)/(6/64 + 0). Solve -2*k - 10 - 18 = -5*g, -2*g + j = -2*k for g.
4
Suppose 0*m = 5*m - 135. Let w = -4 + m. Solve 3*l + s - 3 + w = 0, -15 = 5*l - 2*s for l.
-5
Let w = -528 + 532. Solve -j + 0*y + 2 = y, -j - w*y = -17 for j.
-3
Let g(x) = 2*x**3 + 12*x**2 + 5. Let t be g(-6). Solve m - k + 2 = 0, 4*m + 6 = 5*k - t for m.
1
Let j be (-380)/475 + ((-89)/(-5) - -1). Solve -u + 6*g - 4*g = 7, j = -2*u + 5*g for u.
1
Let d(a) = -20*a + 1364. Let l be d(68). Suppose -w + 5*w - 20 = 0. Solve -l*k + 32 = w*c + 12, -3*k = 0 for c.
4
Suppose h - 5*h + 48 = 0. Suppose -h = -3*v - 3*v. Suppose -33 = -3*w - 0*w. Solve 3*x - 2*b + w = 0, -3*x - 13 = 2*x + v*b for x.
-3
Let q = -211 - -221. Solve -2 = 4*v - 5*n, 0 = 6*n - n + q for v.
-3
Let x = 20 - 31. Let a(i) = -i**2 - 11*i + 6. Let g be a(x). Solve 2*m = -2*n - 8, -14 = 5*m + n + g for m.
-4
Let n = -117 - -147. Solve -k = 4*k - 2*w - n, -41 = -4*k + 5*w for k.
4
Let b = -4 - -8. Let l be 6*b/8 + 0. Solve g + 0*g = -4*s + l, 1 = -g for s.
1
Suppose -18*q = q - 342. Solve -n - 4*n + 2*f = -21, 4*f - q = -2*n for n.
5
Suppose 3*b - 7 = -4*b. Let a(z) be the second derivative of z**4/12 - z**3/6 - 7*z**2/2 + z. Let v be a(-5). Solve -m = t - b, -2*m = -0*m - 3*t + v for m.
-4
Suppose 4*i - 37 = -x, i - 3*i + 44 = 2*x. Suppose 0 = -13*m + x*m - 8. Solve -2*b - 5 = 4*o + o, -m*b = 3*o - 1 for o.
-3
Let y(j) = j**3 + 6*j**2 + j + 8. Let q be y(-6). Suppose -a - q = -2*a. Let r = 9 + -4. Solve 8 = r*v - 2*u, -3*v + 3*u = -a*u - 20 for v.
0
Let d be 15 - (0/(-5) + 3). Let r be 4*4/(4 - d). Let a be 9 + -8 + r/2. Solve -4*b = -n + 9, -2*n = -b - a*n - 4 for b.
-2
Let h be -2 + 1 + 1*3. Let u = -838 + 842. Solve -u*d = -3*o + 24, o - h*d + 4 = 14 for o.
4
Let a(y) = -y**3 + 15*y**2 + 17*y - 4. Let p be a(16). Let j = -5 + 10. Let i be 1/4 - (-3)/(-12). Solve 4*v - 4*q + p = i, 2*v + 2*q + 1 = -j for v.
-3
Suppose -x + 2 = -0. Let j = 13 - 11. Solve -4*r - j*f = f, r = -x*f + 5 for r.
-3
Suppose 0*v - 5 = -5*v, -6 = 5*d + 4*v. Let m be d - -4*6 - 0. Suppose 0 = p - 7 + 3. Solve 2*b - m = 4*j, 6 + p = -2*j for b.
1
Let m(n) = n**2 - 7*n + 12. Let z be m(5). Suppose 0 = z*s + 5*l - 36, -s - l + 8 = -7. Solve -4 = 5*w + 2*o, w + 7*o - s = 2*o for w.
-2
Let y(q) = -q**2 + 20. Let p be y(0). Suppose -p = -3*u - 8. Let j be (-192)/224*(-14)/3. Solve -d - 5*c = j, 0*c + 8 = 4*d - u*c for d.
1
Let d be (20/6)/((-145)/(-174)) - 1. Let r(i) = -i + 4. Let c be r(-4). Solve -c = -d*v - 0*n - n, 0 = 4*v - n - 20 for v.
4
Let t = -743 + 748. Solve 0*p + 5*p = -4*r - 31, 0 = t*r + 5*p + 35 for r.
-4
Suppose -56 = -4*n - 3*i + 17, -2*i = -n + 21. Solve 2*s - 6 = 0, 2*s - n = 4*p - 1 for p.
-3
Let n be 40/25*(-5)/2. Suppose -4*t + 4*a = 8, -3*t + 0*a = 3*a - 24. Let l be n*4/(-16) + t. Solve -5*q + 23 = -l*g, 8 = q + 3*q + 2*g for q.
3
Suppose 1018*s = 1021*s - 6. Solve -2*k - 2 = s*f, -4*k = -f - f + 4 for f.
0
Suppose 1366 + 1114 = 80*h. Solve -15 = -5*o - 5*z, -3*o + z - h = -4*z for o.
-2
Let x = -16 + 16. Suppose 7*q - 8*q + 5 = x. Solve 2*t + q = 3*u - 20, -t + 2*u - 15 = 0 for t.
-5
Suppose 0 = 2*j + 1 - 5. Let y(a) = -a + 18. Let t be y(18). Solve b - 2*q = j, t*b + 4*b + 1 = -q for b.
0
Let c be (5 - 7) + 0 + 4. Solve 6 = -3*u + v + v, -u + 2*v + c = 0 for u.
-4
Suppose -6*c = -c - 4*s - 32, 5 = 2*c + s. Solve 2*b = c*r + 27 - 3, 0 = -4*r - 3*b - 4 for r.
-4
Suppose 134 = -3*q + 4*n - 2*n, -4*q - 5*n - 148 = 0. Let z be (-52)/(-65) + q/(-10). Solve 0 = 4*f + c + 11, 0 = -3*f - z*c - 4 for f.
-3
Let r(m) be the second derivative of -m**4/12 + 2*m**3 + 5*m**2/2 + 20*m. Let h be r(10). Solve 3*c + 3*j - 5*j = h, -3*c = j - 10 for c.
5
Let d = 685 - 658. Solve -p = -5*r + d, r + 4*r - 29 = 2*p for p.
-2
Let b(w) = -w**2 + 7*w - 10. Let d be b(4). Let t(l) = 2*l - 6. Let p be t(d). Let f be 0/2 - p - 2. Solve -m + f = j - 1, -5*m = 2*j - 2 for j.
1
Let a(u) be the third derivative of u**5/60 - 5*u**4/12 + 7*u**3/6 - 9*u**2. Let w be a(10). Solve -o - 5 = 2*t, w*o - 3*o + t = -13 for o.
-3
Let u(j) = -2*j + 13. Let i(o) = 4*o - 27. Let l(v) = -6*i(v) - 11*u(v). Let t be l(7). Solve 4*p - 5*p = -t*c - 19, c = -5*p + 17 for p.
4
Let i be 3/(-18) + (-1)/(-6). Suppose 0 = 4*k - 4*x - 16, i*k - 3*k + 2 = 2*x. Solve -4*v + q = -4, 1 = -4*v + 5*v - k*q for v.
1
Suppose 60*x - 2*s = 64*x - 76, -4*x + 3*s = -66. Solve g = 5*z - 6, -5*z + 0*z - 2*g = -x for z.
2
Suppose 2*y + 2*y - 40 = 0. Let z(f) = -4*f**2 + f - 1. Let l(g) = -1. Let j(d) = 2*l(d) - z(d). Let x be j(1). Solve -2*w + v = 8, 4*v = -w - x*w + y for w.
-2
Let q be 0/(-7 + (11 - 5)). Solve -5*j = -4*g + 11, -4*g - 5*j + 14 + 7 = q for g.
4
Suppose x + 2 = 3*f, -6*x + 5 = -7*x + 4*f. Solve x*o - 3*o + 35 = -5*q, 3*q = o - 4 for q.
-3
Let d = 244 + -202. Solve -2*z + 25 = -5*g, -4*z = -4*g - d + 10 for z.
5
Suppose 3*o + 80 = 8*o. Let f = -10 + o. Suppose -3*b - 20*b + 115 = 0. Solve -1 = -q + u - f, 4*q + 21 = b*u for q.
-4
Let t be (-3)/4 + (-11)/(-4). Suppose 3*w - 10 = t*q, 3*q + 6 + 20 = -w. Let n be q*1/2 + 7. Solve n*j + 30 = 5*o, 0 = 4*o + 4*j - 8*j - 32 for o.
3
Let x(z) = -z - 5. Let b be x(-8). Let t(f) = 2*f + 2*f + b - 6 + f. Let n be t(2). Solve 4*j - 2*a - 1 = -n, 0 = 3*j + 3*a - 9 for j.
0
Let d(b) = 3*b - 11. Let a be d(4). Let k be (a + -8)*12/63*-3. Solve 4*r + 4*m = k, 2*r = 3*m + 12 + 5 for r.
4
Suppose -14*v + 12*v = -8. Solve -2*t = t + 4*n + 5, -16 = 4*t - v*n for t.
-3
Suppose -c - 2 = -3*a - 1, 3*c - a + 11 = 0. Let r be (c - (0 + -2 + -1)) + 5. Solve 3*w + 5*b + r = -9, -b - 1 = -w for w.
-1
Let z be 1 + 1 + (4 - -10). Suppose -21*y + 17*y + z = 0. Solve 0 = -3*f - y*c - 25, 3*f - 2*f - 9 = 3*c for f.
-3
Suppose -r = r - 2*p + 80, -r - 3*p = 32. Let g = -34 - r. Suppose 2 = 5*f - 8. Solve 2*w = -2*w + 3*u - 5, -g = f*w - 2*u for w.
1
Let d = -10 + 8. Let j be (-58)/(-12) - (13/(-6) - d). Solve 40 = 5*m + 2*r + r, 4*r + j = 5*m for m.
5
Let h(s) = 3*s**2 + 30*s - 30. Let a be h(1). Solve 4*d - 3*d - a*z + 7 = 0, -2*z = -3*d - 7 for d.
-1
Let o = 1273 - 1264. Solve -o = -5*m - 3*z, 2*z - 6 = 21*m - 25*m for m.
0
Suppose -2*h - 3*g = 3*h - 29, 11 = 5*h - 3*g. Solve -5*f + h*c + 17 = -8, 28 = 3*f - 5*c for f.
1
Suppose -8*c + 20 = -28. Suppose -6*s = c*s - 5*s. Solve -g = 3*l - 13, -4*l + 3*l + 3 = s for g.
4
Let o be (0 - 3) + 5 + -37. Let v = 39 + o. Solve -v*g = 2*z - 26, 3*z - 18 - 13 = -4*g for g.
4
Suppose -8*p + 43*p + 665 = 0. Let y(l) = 23*l**2 + 2