**2 - l - 15. Let c be x(-13). Let n be 4 + 0 - (-1 - c). Let w(g) = -g + 1. Let f be w(-1). Solve k = 4*h + 8, 3 = 5*h - f*h - n*k for h.
-3
Let g(a) be the second derivative of -a**5/20 + 13*a**4/12 - 13*a**3/6 + 9*a**2 + 4*a. Let c be g(12). Solve -5*z + 4*b - c = 0, 0*b + 1 = -b for z.
-2
Suppose 3 = 2*h + 3*y - 2*y, 2*h + 4*y + 12 = 0. Suppose 4*r + 3 = 5*z - 11, h*r - 10 = z. Solve 2*d + 4 = z*d - 4*s, -d - s = 7 for d.
-3
Let f be (259/2)/(-7) - 3/(-2). Let b = -14 - f. Solve -2*d = 4*q, -8 = -q - b*q - 4*d for q.
-2
Let c be -1*-3*(-2)/(-2). Let d(s) be the first derivative of s**2/2 + 7*s - 13. Let v be d(-4). Solve 3*w - w = -v*o - 10, 0 = -3*o + c*w - 15 for o.
-4
Let q = -749 + 757. Solve -4 = 2*l - c, -5*l - c - q = -3*c for l.
0
Let d be 6/(-15) + 44/10. Suppose c + c = 0. Suppose -8*n + n + c*n = 0. Solve -3*y - d*p = -n*y - 10, 5*p - 30 = 5*y for y.
-2
Suppose 13 = 10*r - 7. Suppose -3*v + 3*q + 9 = 0, v - 3*q + 3 = r*v. Solve -2*a + 3*a - l = -2, -v*l = 2*a - 21 for a.
3
Let s(r) = -r**2 + 16*r + 40. Let b be s(18). Solve 8*i + 4 = 12*i + 4*d, 9 = b*i + 5*d for i.
-4
Let b be 28/24*-3*6*-1. Suppose 6*v = 2*v + 24. Suppose v = 5*x - 4. Solve -x*r = -3*i + b, -3*r - 2*r - 10 = i for r.
-3
Let h be 21/(-4) - -1 - (-6)/24. Let p be 4 - 1 - (h + 3). Solve 3*b = -p + 13, 5*b = -2*m + 5 for m.
-5
Let g = -3533 + 3535. Let h be (1*16)/(4/6). Suppose -4*y + 4 + h = 0. Solve -y = 5*o - g*p, 4*o - p + 3*p + 2 = 0 for o.
-1
Suppose 5*c + 4*p + 8 - 10 = 0, -5*c + p + 12 = 0. Solve 4*h - c*k = 18, h + 5*k + 2 = -10 for h.
3
Let t be (-2)/(3 - (13/2 + -3)). Let m be 8 - ((-36)/t)/(-3). Solve 4*u = 2*r - r + m, 0 = -3*r - u + 11 for r.
3
Let d(g) = -5*g + 0*g**2 + g**3 + 0*g**3 + g**2 + 5 - 4. Let z be d(2). Solve 2*i - y - 1 = 4*i, -z*i + y - 14 = 0 for i.
-3
Let o be (-3)/(-2 + (-2)/(-4)). Suppose 0 = -x + o. Suppose 4*r + 3*h = 2*r + 15, 0 = 5*r - 3*h + 15. Solve r = -l + 1, x*u + 3*l - 8 = 3*u for u.
-5
Let n(h) = h. Let b be n(2). Let y be (6/27*3)/(8/60). Suppose -3 = z - 3*z + 5*w, 3*z + 2*w = 33. Solve -y*r + 16 = -4*a, z = -5*a - b*r + 22 for a.
1
Let c = 433 - 431. Solve -c*r - 18 = 5*v + 7, 34 = -5*r - 3*v for r.
-5
Let v be (-1 - -6) + 0*(-1)/(-2). Solve -1 = 5*k + v*g + 4, -5*k - 33 = -2*g for k.
-5
Suppose 0 = 9*z - 5*z - 40. Let v = -28 - -31. Suppose -v*w - 42 = -3*m, m + 6*w + z = w. Solve b = -2*o - b + m, -4*b = 2*o - 16 for o.
2
Let d = -93 + 59. Let r = d - -39. Solve -4 = 3*a + 4*k, 2*k + 3 = -r*a - k for a.
0
Let u = -706 - -708. Solve -u*t = -4*t - 4, -18 = 4*y - t for y.
-5
Let s be 3*(6/2 - 14). Let f be (-278)/(-8) - s/(-44). Let t = f - 7. Solve 2*i + a = -17 + 4, 0 = -3*i - 3*a - t for i.
-4
Let s be (-6)/(-57) - (6420/95)/(-4). Solve -3*w - 4*u + 1 = -5, -s = w - 5*u for w.
-2
Let q(k) = -k**3 - 10*k**2 - 23*k + 6. Let o be q(-6). Solve -b - 12 = 4*h, b - 3*h + o = 16 for b.
4
Let r = -7 + 13. Suppose -3*z + 2*z = 3. Let j be (z/(-8))/((-3)/(-24)). Solve 0 = -j*n - r - 0, n = -g - 3 for g.
-1
Suppose -6 = -4*c - 5*y + 10, c - 5*y - 4 = 0. Suppose 2*p = -4*r + 2*r + 30, 12 = 3*r. Suppose -p - 4 = -5*w. Solve -w*a = -4*j + 15, 5*a - 2 = -c*j + 5 for a.
-1
Let g(t) = t**2 - 4*t + 1. Let p be g(4). Let n be 0 + p - (-21)/7. Solve 2*w - 3*k + n = 0, 5*w - k = k - 21 for w.
-5
Suppose -2*b + 7*b = -h + 37, -5*h - 5*b = -185. Suppose -7*m + h = 2. Solve 3*n + 20 = m*r, -2*r - n - 8 = -4*r for r.
4
Let w(x) = x**3 - 4*x**2 - 6*x - 5. Let f be w(6). Suppose a - 5 = -3*o, 4*a - o + 2*o = f. Solve -p + 8 = 2*p - 5*y, -3*y - a = -p for p.
-4
Let m(s) = s**3 - 2*s**2 - 1. Let p be m(3). Suppose -4*r + 196 = -4*g, -5*g + 102 = 3*r - 69. Let i = -50 + r. Solve -5*k + 0 = c - 2, p = -2*c + i*k for c.
-3
Let y be 15/2 + (-1)/2. Let q(s) = -3 + 1 + 11 - s. Let t be q(y). Solve -t*j = -3*x - 8, 0*x = -x + 3*j - 5 for x.
-2
Suppose 2*o - 81 + 77 = 0. Solve 10 = -5*h, 3*h + 4 = -0*r - o*r for r.
1
Suppose 0 = s - 5*z + 22, 2*s - 6*z + 4*z + 4 = 0. Solve s*r = -o - r + 16, o + 29 = 5*r for o.
-4
Let k = 1652 - 1649. Solve -k*v = -2*n - 2 - 16, 0 = 2*n + 4*v - 10 for n.
-3
Let g(y) = -y**3 + 8*y**2 - 7*y + 19. Let h be g(8). Let a = h + 40. Solve -2*x - 3 = -m, 0*x - a = 4*x - 3*m for x.
-3
Let j = 8 + -3. Suppose j*c + 3 = -2*a + 1, 5*c = -3*a - 3. Suppose 3*o = -c*o. Solve 2*r = o, 2*k - 12 = -2*k + 2*r for k.
3
Let g(x) = -2*x**2 - 12*x + 19. Let b(n) = -n**2 - 6*n + 9. Let k(s) = 9*b(s) - 4*g(s). Let z be k(-6). Solve 0 = 5*y - z, 3*y - 14 = 3*t + 4 for t.
-5
Let i(x) = -125*x**2 + 124*x**2 - 6 + 5*x + 4*x. Let z be i(8). Let j(r) = -r**2 - 4*r - 1. Let b be j(-2). Solve -4*t = b*p - z, -p = -4*t - 2 - 4 for p.
2
Let u(a) = 60*a - 175. Let o be u(3). Solve -o*t + 3*t + 10 = s, -4 = 4*s - 3*t for s.
2
Let z(o) = -o + 10. Let r be 4/(1 + -3 - -3). Let y be z(r). Let g = y - 4. Solve -2*l + 14 = g*b, 2*l + 5*b - 17 = 2*b for l.
4
Let j be (-4)/(-8)*-18*7/(-21). Solve -3*s + j = 5*u + 8, 3*u = 3*s + 21 for u.
2
Suppose 14*k = 6*k. Solve -5*i + 20 = r, 0 = 4*r - k*r + 2*i + 10 for r.
-5
Let o(i) = i**2 - 4 - 3*i + i + 0*i**2. Let c be o(-3). Let n = -9 + c. Solve 0 = -3*m - m + 5*x + 10, 0 = x - n for m.
5
Let p be 0 + 0*2*(-3)/6. Let q = p - 0. Solve 4*y + 5*b = -9, 2*y + q*b - b - 13 = 0 for y.
4
Let u(v) = -v**3 + 6*v**2 - 6*v + 6. Let p be u(5). Let l = 32 - -66. Suppose -6*i - 98 = -l. Solve -z + 4*a - 7 = i, 0 = -a + p for z.
-3
Suppose 0 = -3*n + 3, -o + n = 2*n - 6. Suppose -7 = -2*w + u, o*u = 5*w + u - 16. Suppose 0*d = -3*d + 39. Solve z + d = 2*y, 0 = 2*y - 4*y - w*z - 2 for y.
5
Suppose -109 = 2*z + 373. Let r = -163 - z. Let m be r/24 + (-2)/8. Solve k = -4*t - 3, -k - 2 = -4*t - m*k for t.
-2
Suppose -10*y = -5*y - 35. Suppose -5*k + y*k - 4 = 0. Solve 0 = -k*g + 2*z - 0*z - 4, -3*z + 6 = 0 for g.
0
Suppose 6*q + 5 = 7*q - j, 3*q + 3*j = -3. Solve -3*y - 5 = -q*y, -2*o - 28 = 4*y for o.
-4
Suppose 7 = -2*d + 15. Suppose -3*k = 5*p, -2 - 10 = d*p. Solve -4*f + f - 10 = -4*w, -k*w = 2*f - 1 for f.
-2
Suppose -4*a + 2*q + 2 = 0, -q = -4*a - 0*a + 7. Solve -m = y - 2, -5*m = a*y - 4*y + 20 for y.
5
Let m = 519 + -517. Solve -2*c + 3*h = m, 0 = -4*c - 2*h + 6*h - 4 for c.
-1
Let d = -11 - -15. Suppose 109 = 4*t + 129, i - 5*t = 29. Solve -2*k - 3*w + i*w = 3, -d*k - 3*w = 1 for k.
-1
Suppose -2*d - 2*b + 32 = 0, -2*b - 24 = -3*d + 4. Suppose 8*i = d*i - 68. Solve -5*f = 3*t - i, 18 = 4*t - f + 3*f for t.
4
Let k = -766 + 772. Solve k*c + 3 = 5*c - 2*m, 4*c = 5*m + 27 for c.
3
Let d(h) = -3*h + 11. Let a be d(-8). Suppose -a - 15 = -10*b. Solve -b*s + 6*y = y + 5, -4*y = 0 for s.
-1
Let w = -23 + 9. Let v = w - -16. Solve 4*d = v*o + 6, 7 = 4*o + d + 1 for o.
1
Suppose 5 = -3*v + 2*x - 0*x, 2*x - 4 = 4*v. Suppose -f + v = -6. Suppose -w - 3*w + 5*d = -89, w + 3*d - 1 = 0. Solve -2*j = t - f, 5*j - 6 + w = 3*t for j.
1
Suppose -10*m + 2*m - 120 = 0. Let b be (12/(-4))/(m/20). Suppose 0*c - 11 = -4*h + c, 4*c = 5*h - 22. Solve -r = 3*t - 2, -b*r - 3 = h*t + r for t.
1
Suppose -6*r + 629 = 29. Suppose q - r = -4*q. Solve 2*k + 8 = g, 2*k - 4*g = -2*k - q for k.
-3
Suppose -144 = -6*y - 126. Solve 3*i - 18 = -y*j, j - 4*j + 17 = 2*i for j.
5
Let k be -5*(-20)/(-250)*-10. Solve 2 = -0*f + 3*f + p, -k = -5*f - p for f.
1
Suppose -2*l + l = 4*h + 2, 5*l + 2*h - 8 = 0. Suppose -f - 6 = -8. Solve -5*b + 28 = -l*m + 10, -5*b - f*m = -22 for b.
4
Let m(v) = -v**2 + 2*v + 2. Let g be m(2). Suppose g*s + 19 = 4*t - s, -5*t + 19 = s. Let j = -6 - -15. Solve c + 3 = -n + j, 2*c = -t*n + 22 for n.
5
Suppose 54*z - 45*z = 36. Solve 3*c - z*b = 7*c + 4, 4*b = 4*c + 36 for c.
-5
Suppose -5*c - 9 = -4*c - 3*w, 3*c - 2*w - 1 = 0. Suppose 5*v - v = 0. Suppose -c*b = -v*b - 33. Solve 2*p + 16 = 2*u - 0*p, u - 2*p = b for u.
5
Let z(p) = -3*p + 96. Let b be z(31). Solve -4*g = 5*o - b, 2*g - o - 1 = -10 for g.
-3
Let k = -101 - -106. Suppose 2*p - 4*h = 2, 2*h - 3*h = -2*p + k. Solve 4*f + 3 = y, 2*f - y = -p*y - 4 for f.
-1
Let c(b) = -b + 2. Let r be c(-2). Let w(x) = 153*x + 1076. Let j be w(-7). Solve r*l - 8 = 3*l - 2*o, l - 17 = -j*o for l.
2
Let i be ((-51)/6)/((-4)/8). Suppose i*k - 20 = 12*k. Let b(n) = 2*n**2 + n - 1. Let m be b(1). Solve -m*u = u + k*c - 20, -5*c = -3*u - 25 for u.
0
Let m(f) = -f**2 - 19*f - 58. Let z be m(-15). Solve