 + 27 = 0 for z.
-4
Suppose 4*d = 2*d + 4. Suppose -u = u + 5*j, -u + 1 = d*j. Solve u*a + 20 = 0, -2*p = -0*p - a + 2 for p.
-3
Suppose 0*q - 18 = -9*q. Suppose -q = v - 6. Solve -v*z + 2*h - h = -4, -2*z + 2 = 3*h for z.
1
Let d = -53 + 92. Suppose m = -m + 10, 5*m = -2*u + d. Solve -u*r + 3*r = s + 3, 3*s + 5*r - 5 = 0 for s.
5
Let c(p) = -8*p**2 + 1. Suppose 5*z = h + 24, h + 4*z = z + 16. Let k be c(h). Let n = -7 - k. Solve n = y - 2*m + 11, -5*m = -m - 12 for y.
-5
Suppose 3*r = 3*z - r + 16, 4*z + 20 = 4*r. Let b be -5 + 3 + z/(-2) + 2. Solve -4*m + 2*g = 6 + 2, 8 = b*g for m.
0
Let q be (-11 + 12)*(1 - -4). Let i(v) = v**2 - 5*v + 3. Let g be i(q). Solve j = 4*b + g, 0 = -2*b - j - 5 + 2 for b.
-1
Suppose -3*s = -5*l + 50, 0 = 4*l - s - 0*s - 40. Let f(z) = 5*z - 62. Let o be f(13). Solve -o*b = 4*y + 8, b - 5*b - l = 5*y for b.
0
Let g(l) = -l**2 + 6*l + 2. Let t be g(8). Let s = t - -16. Suppose -2*a + s + 2 = 0. Solve 4*n = 3*p + 17, -a*p + 7*n = 3*n + 14 for p.
-3
Let h(u) be the second derivative of -u**3 + 2*u**2 + 10*u. Let r be h(-5). Let a = r - 7. Solve -2*f = 3*d + 16, -d + 0*f - 5*f = a for d.
-2
Let r be -18 + 3540/195 - 180/(-13). Solve p - h - 2 - 1 = 0, -2*h - r = 2*p for p.
-2
Let v = 1742 - 1736. Solve -2 = 2*i - 2*b, 0 = 3*i + 2*b - 3 + v for i.
-1
Suppose 0*p = -l - 2*p - 5, 0 = 4*p + 4. Let y be 0 - (l + 0) - -2. Let j = y + -5. Solve j*u - u - 5*g = 16, -5*u = g + 8 for u.
-1
Let f(w) be the second derivative of w**4/12 + 7*w**3/6 - 13*w. Let x be f(-7). Solve -2*r - 8 = x, 0 = m - 6*r + 2*r - 16 for m.
0
Let t = -2807 - -2810. Solve 2*b - v + 2 = -5, -5*b - t*v = 34 for b.
-5
Let d(r) = -19*r**2 + 2*r + 2. Let y be d(-1). Let t(h) = -h - 17. Let v be t(y). Solve 1 = -v*w - q, 0*w + 5*w = 4*q + 4 for w.
0
Suppose 6*c = c + 20. Let b(d) = d**3 + d**2 + d + 25. Let r be b(0). Suppose 5*q - c*o = 112 - 12, -r = 5*o. Solve -h + q = 4*g, -2*h = -6*h for g.
4
Suppose -36*v + 37*v - 21 = -4*k, -5*k + 25 = v. Solve 2*r + 2*r + 9 = -s, k*r - 2*s = -18 for r.
-3
Suppose i - 2*w = -4, 4 = 4*i - 5*w + 2*w. Suppose -i = 2*o - 14. Solve -r = -o*m + 3*r - 15, -3*r + 13 = -2*m for m.
1
Let j(a) = -11*a + 19. Let g(f) = 4*f - 6. Let s(u) = 8*g(u) + 3*j(u). Let b be s(7). Solve 0*z = b*k + z - 9, 3*z = 4*k - 3 for k.
3
Let k = 0 + -16. Let s = 27 + k. Solve 4*l + s = -5*a - 10, 4*a + 15 = -5*l for l.
1
Let b(x) = -x**2 - 11*x - 8. Let l be b(-11). Let y(c) = -c**3 - 9*c**2 - 10*c - 11. Let j be y(l). Solve -4*z - j = 5*r, 5*z = 3*r - 0*r - 34 for r.
3
Let d be 6/8*(54 - 6). Let y be 2/3*d/8. Solve 0 = -y*s - o - 8, -s = 4*s + 4*o + 4 for s.
-4
Let n be (-4)/(3/((-3)/1)). Let m = -543 - -548. Suppose 2 - 5 = -r. Solve -m = x - r*a - 17, -x - n*a = 16 for x.
0
Suppose 5*p + 147 = -7*t + 4*t, 2*p = 3*t - 63. Let z be (-18)/p - (-222)/5. Let c be z/12 + (-6)/8. Solve c*y + 2*m + 1 = 0, y - 5 = -2*m + 4*m for y.
1
Let m(n) = -318 - 7*n + 6*n**2 + n**3 - 3*n**2 + 308. Let i be m(-4). Solve -y + 5*p = 21, 0 = i*y + 2*p - 4*p + 10 for y.
-1
Suppose 0 = -13*d - 3*d + 80. Solve 2*p = d*p - 4*l - 3, 4 = 4*p + 2*l for p.
1
Let b(l) = 3*l + 1 + 1 - 15. Let z be b(6). Solve -c = f - 4*c - 5, z = -2*f + c for f.
-4
Let i be 10 + 15/(21/(-7)). Solve -3*x + i*t - 2*t = -12, 7 = 3*x - 2*t for x.
-1
Let q = -226 - -233. Solve 3*k - q = -2*x, -2 - 1 = 3*x for k.
3
Let o be (10/5 - 2)/(-2). Let r be (-1)/(-2)*(8 - o). Solve 0 = -r*i + 3*b + 18, -3*b + 19 = 3*i - 8*b for i.
3
Suppose -58 - 6 = 4*i. Let k = i + 3. Let z = k - -15. Solve a - z = 3*p + 1, -12 = -4*a for p.
0
Let y(o) = 16*o + 131. Let q be y(-8). Solve -4*d - 2*i + 4*i = -2, -2*i = q*d - 19 for d.
3
Let c = 3 + 2. Suppose c*d - 5*h - 10 = -0*d, 4*h + 10 = 5*d. Let m = 7 + d. Solve -4*t + 18 = 3*f, f - 8 = -5*t + m for f.
2
Suppose 12*n - 48 = -48. Solve h = -y + 5, 0 = -4*y - n*y - h + 20 for y.
5
Let v(n) = n**3 - 6*n**2 - 3*n + 3. Let y be v(6). Suppose 4*x + 58 = -2*t - 0*t, 3*t = 4*x + 33. Let z = x - y. Solve -m = z*f + 2, m + 6 = 3*f - 2 for m.
-5
Let f(w) = 18 - 3 + 2 - w. Let i be f(15). Solve 3*m = 5*n - 34, i*n - 4*m - 19 = -m for n.
5
Suppose 4*p + 3*n - 81 - 50 = 0, -161 = -5*p - n. Let v be (p/(-10))/(8/(-20)). Solve a + v = 2*y, -3*a + 0*a + 2*y = 8 for a.
0
Let u(s) = -14*s - 7 - 13 - 9*s + 22*s. Let l be u(-18). Let i(p) = -4*p + 3. Let b be i(l). Solve 0 = -5*j + 2*t - b, 0 - 2 = t for j.
-3
Suppose -101*u + 54 = -74*u. Solve u*f + 3*m = 11, -m + 2 = -1 for f.
1
Suppose 37 = 5*q + 4*s, 4*q - s = -0*s + 38. Let u(f) = -f**2 + 5*f + 41. Let z be u(q). Solve 15 = z*d, 4*h + 0*d + 3*d = 9 for h.
0
Let n = 256 + -254. Solve 4*w + 5 = -3*t - 0, -2*t = -n for w.
-2
Let w be (1/1)/(3/42). Let p be (-6)/(-4) - (-7)/w. Suppose -p*v = -6*v. Solve -6 = 3*y - u, v = 5*y - 3*u - 3 + 17 for y.
-1
Let x(j) = j**2 + j - 8. Let f be x(-6). Let v be (-6)/8 + 4/32*f. Solve -3*r = 4*z - 10, 6 = 3*z + 2*r - v for z.
4
Let s(m) = 2*m**2 - 18*m - 18. Let l be s(10). Suppose l*j = 0, 5*n - 3*j + 5 = 15. Solve a + 4 = n*a, 3*t + a = 7 for t.
1
Let w(c) = 0*c - 4*c + 6*c + 1 + 10*c. Let g be w(4). Solve d = 2*r + 5, -3*d = 5*r + g - 20 for r.
-4
Let b be 42/(-15) - 1/5. Let j be (2 - (-6)/b)/(-2). Solve 0*h + h - 2 = -2*c, j = 3*h + 6 for c.
2
Let r(f) = f**3 + 3*f**2 - 21*f - 8. Let m be r(-6). Solve 2*a + 2 = z, -4*z - 4*a = -6*a + m for z.
-4
Let n(h) = h + 13. Let d(c) = 21 - 15 - 7. Let u(l) = -d(l) + n(l). Let y be u(-8). Solve -5 = -5*t - 4*z + y, -2*t - 22 = -5*z for t.
-1
Let y = -230 - -244. Solve -2*d + 2*v + y = 0, d + d + v = 2 for d.
3
Let i be (-1)/(-4) - 760/(-32). Let o = 29 - i. Solve -5 = -l - 2*w, -o*l - 8 = -0*l - w for l.
-1
Let v = 582 - 577. Solve -j = v, -5*j - 18 = -u - j for u.
-2
Let u = -37 - -21. Let z = u + 19. Let h be (-2)/3*z + 4. Solve -4*s - 2*t = 0, -3 = -3*s - h*s - 4*t for s.
-1
Suppose -4 = 64*n - 65*n. Solve -n*a + 41 = 5*g, a - 5*a + 2*g + 6 = 0 for a.
4
Suppose 0 = -3*a + 5*a - w - 27, 0 = 2*a + 4*w - 32. Suppose -a*v - 70 = -21*v. Solve 2*r + v = -2*n - 0*r, -5*n + 2*r = -10 for n.
0
Suppose -5*n = -6 - 14. Solve -5*m + 4 = -4*i + 12, -i - 19 = n*m for m.
-4
Let y(o) = 9*o - 15. Let j be y(2). Let v(c) = -3*c + 11. Let x be v(j). Solve 0 = -5*r - 2*h + 4, r - x*h + 6 - 2 = 0 for r.
0
Let r(l) = 26*l + 8. Let f be r(-2). Let x = -24 - f. Solve -4*b = 2*q - x, 4*q = -q + b - 5 for q.
0
Let c = -216 + 220. Solve -3*a = -c*t - 12, 0 = -2*t - 0*t - 5*a - 6 for t.
-3
Suppose -5*d + 85 = -5*v, -d - v = v - 2. Suppose 3*o = -4*z - d, -z = -3*o - o - 16. Solve z = 3*i - n - 14, 2*i - n - 2*n = 21 for i.
3
Suppose 0 = 14*o - 12*o + 72. Let p be (-1304)/o + 6/(-27). Suppose 3*a + p = 7*a. Solve -4*v = v + b + 21, 0 = 5*v + 4*b + a for v.
-5
Let g(u) = -u + 9 + 3*u + u - 4*u. Let c be g(4). Solve -c*s + 4*f + 20 = f, -s + f + 4 = 0 for s.
4
Let o(n) = 7*n - 33. Suppose -8*b = -5*b - 15. Let g be o(b). Solve -g*t = 4*x - 8, 3*t - 12 = -x + 5*t for x.
4
Suppose -4*w - 6 = -14. Suppose -w*m + 9 = 1. Suppose x = -4*z - 16, -z = m*x - 2*z - 21. Solve x*i - 2*u = 2, 0 = i + 2*u - 7*u - 5 for i.
0
Let p = -597 - -600. Solve 3*i = -5*d - 2 - 8, p*d - 5 = -4*i for i.
5
Let q be (1 + -4)*(-24)/2. Suppose 0 = o - 2*f - 13, 0 = -5*o + 4*f + 11 + q. Solve -s + 6*u - o = 2*u, 3*u - 6 = s for s.
-3
Let d(v) be the second derivative of -v**4/12 - v**3/6 + 7*v**2/2 + v. Let s be d(0). Suppose 0*c + 4*c - 12 = 0. Solve 2*w - 5*a = 11, w - c*a = -0 + s for w.
-2
Suppose 0 = -10*u + 7*u - 9. Let g be (0 - (-51)/(-9))*u. Let c = -36 - -48. Solve -q = -4*x + g, 3*q - c = -q for x.
5
Let z = 814 - 810. Solve -2*a = 4*c + z, 0 = 5*a - 4*c + 9 + 15 for a.
-4
Suppose 16*m = 21*m - 15. Let q be 1/(m/27) - 5/5. Solve -5*s - 5 = -5*b - 30, q = -b + 2*s for b.
-2
Suppose 0 = 3*j + 52 - 64. Solve 3*w - 4 = -4*p, j*w + 2*p = 2*w for w.
-4
Suppose 2*b + 4*j - j = 16, 0 = 4*j - 8. Let n = 10 - b. Solve -2*g + 10 = -0*s + n*s, -g + 5 = 3*s for s.
0
Let m = 938 - 918. Solve -5*g - 2*d - 12 = 0, 2*d = 6*g - 3*g + m for g.
-4
Suppose 38 + 4 = 21*c. Solve 3*n = -2*a + 7, -5*n + c*a - 12 + 45 = 0 for n.
5
Let f be -33 + 39 - -1*2*-1. Solve -f*z = o - 5, -5*z - 2*o = -2*z for z.
2
Suppose 3*d = -5*g - 45, 3*g + 36 = -g - 5*d. Let t(v) = -v**3 - 8*v**2 + 8*v - 7. Let x be t(g). Solve 0*m - x*u + 8 = -2*