 k. Suppose -5*j = i - 16, -4*i - 31 + 3 = -3*j. Solve -2*r = z*f - 16, -j*r - 2*f + 0*f = 0 for r.
-2
Let o be 2 + 3/(6/(-4)). Let f be o/(-1) - -1*4. Let a = 3 - -1. Solve 2*g - 4*k = 14, f*k = a*g + 3*k for g.
-1
Let v(l) = -l**3 + 3. Let f be v(0). Suppose f*b = 6*b. Solve 0*d + 2*d - 2*o + 6 = b, 11 = -4*d + 5*o for d.
-4
Suppose 5*f - 30 + 10 = 0. Let j be ((-7)/(-28))/(1/16). Solve u = 2*g + 2, u = j*g + 2*u + f for g.
-1
Let o be (-1 - -2)*(5 - 6). Let u be (-1)/1 + 7 + o. Solve -2*s + 10 = -u*k, k - 3*k - 18 = 2*s for k.
-4
Suppose -3*n + 2*c = -c - 9, 4*n = -4*c + 20. Suppose -5*f - 198 - 542 = 0. Let b be (-2)/3 + f/(-6). Solve -q = -n*q - 4*a, 0 = -3*q + 4*a - b for q.
-4
Let g be 5/((-20)/(-18))*2. Suppose 5*c - 24 = -g. Let n = c - 3. Solve 0 = -n*b + 3*b - t - 11, 0 = -4*b - t + 24 for b.
5
Suppose -c = 2*h - 9, h + h - 18 = -4*c. Solve 4*b = 8, -5*x - 2*b = h - 32 for x.
5
Let z(p) = p**3 + 2*p**2. Suppose -7 - 1 = 4*i. Let h be z(i). Suppose h*m - 5*m - 26 = -2*n, 5*m + 20 = 0. Solve -s - s - 2*x = -4, s + n*x = 0 for s.
3
Let y(u) be the second derivative of -u**4/12 - 3*u**3/2 + 5*u**2 + 2*u. Let m be y(-8). Suppose -3*i + 3 + m = 0. Solve l - w = 8, -2*l + i*w = 2*w - 31 for l.
3
Let a = -39 - -41. Solve 5*n + 24 = -d, -a*d + 3 = -4*d - n for d.
1
Let h be (-18)/10*(-1 + -1*4). Solve 5*g - 21 = -2*p, -1 = 2*g + p - h for g.
5
Let b = 15 - 13. Solve 5*m + 7 = b, 0 = -5*c - 4*m + 1 for c.
1
Let m = -19 + 21. Solve m*z - 2*j = -1 + 5, 4*z - 11 = j for z.
3
Let n(p) = 8*p - 5. Let i(t) = -4*t + 2. Let w(v) = 14*i(v) + 6*n(v). Let h be w(-2). Solve 5*y = 2*u + 29, 0*u - h = -3*u - 4*y for u.
-2
Let v be ((-12)/14)/(-3 + (-372)/(-126)). Solve -5*y + 2*m + v = 0, 5*m - 21 = -y - 3*y for y.
4
Suppose -6 = 3*t - r - 1, 2*t - 20 = -4*r. Solve -3*a - 2*y = -2, t = a + 2*a + 3*y for a.
2
Let j(a) = a**3 + 8*a**2 + 7*a + 3. Let y be j(-7). Solve r = y, 0 = -4*l + 2*r + 2*r - 24 for l.
-3
Let t(c) = c**2 - 8*c + 15. Let g be t(10). Solve -4*p = -3*m - g, p + 2*m - 3*m = 10 for p.
5
Let l = 8 + -4. Let a(g) = 2*g**2 + g - 1. Let h be a(-2). Let k be 0 + 27 + -8 + h. Solve l*z - 22 = -2*b, 0*b = -4*b - 4*z + k for b.
1
Let u(q) = -q**3 + 3*q**2 + 4*q + 2. Let f be u(4). Suppose -f*c + 0*c = -2. Solve 3*s - 7 = -5*x - c, 10 = 5*s - x for s.
2
Let w(l) = 6*l**2 - l - 2. Let r be w(2). Let f = -7 - -15. Suppose -5*j + j + f = 0. Solve 23 = 4*c + j*v + 5, 4*c + 4*v = r for c.
4
Suppose -5*u + 6*u = -6. Let z(q) = q**2 + 5*q + 5. Let y be z(u). Suppose r - 1 - y = 0. Solve 0*l - r = l + 3*w, -4*l - 4*w - 8 = 0 for l.
3
Let f(j) = j**3 + 11*j**2 - 13*j - 7. Let d be f(-12). Solve 2 = 4*r + 3*h, r + d = -2*r + h for r.
-1
Suppose -3*i + 0 - 9 = 0. Let w = -3 - i. Solve 2*a = r - w - 1, 4*a - 4*r - 4 = 0 for a.
-2
Let s(q) = -q**3 + q**2 + q + 1. Let c be s(-1). Let p = c - -2. Solve -2 + 8 = -2*r, -28 = -p*n + 4*r for n.
4
Let v(d) = 7*d**3 - 6*d**3 + 8*d**3. Let j be v(1). Let m(w) = w - 3. Let c be m(5). Solve -b - 3*y + 14 = 3*b, b - c*y = j for b.
5
Let z(v) = -5 - v + 2 + 3*v + 1. Let u be z(5). Suppose 4*k = -8, -7*j + 2*k + 20 = -3*j. Solve -2 = -j*m - x + u, x - 4 = -m for m.
2
Let v be -8*((-12)/(-8) + -2). Suppose -i = i - 6. Solve -z + 7 = 3*g + i*z, 2*z = v*g + 20 for g.
-3
Let s = 6 - -27. Let y = s + -18. Solve -r - y = -5*w, 3*r + 2*w = 29 - 6 for r.
5
Let j = 51 + -49. Solve -4*m - j*f + 3 = -7, m + 4*f + 1 = 0 for m.
3
Let z(o) = 8*o**2 - 2*o. Let v be z(1). Solve 4*i = 2*l - v*l + 8, 4*l - 8 = 0 for i.
0
Let a(t) = -t**3 + 7*t**2 - 5*t - 1. Let u(v) = -v**2 - 10*v - 3. Let w be u(-9). Let x be a(w). Solve 0*k + x*k + 25 = 3*l, 3*l = -3*k - 15 for k.
-5
Let z = -3 + 1. Let r be 0/(4*(-1)/z). Solve -19 = -r*t - 3*t - 2*l, 0 = 3*t - 4*l - 7 for t.
5
Suppose -2 = -3*k + 4. Let h = -10 - -14. Solve 4*r = 20, -3*b + 0*r = k*r - h for b.
-2
Suppose -4*s + s + 15 = 0. Solve -3*q = 5*b + s, 0 = 3*q - 11 - 4 for b.
-4
Let u(s) = -4*s - 92. Let x be u(-23). Solve -22 = -q - 3*q + 3*f, x = 4*q - f - 18 for q.
4
Suppose -2*g = -5*p + g + 7, 5*p + 4*g - 14 = 0. Let j be p - 3/6*4. Solve 0 = -5*t + 4*y - 0 - 1, -2*t + 4*y + 2 = j for t.
-1
Suppose -3*y - 29 = 5*k - 0*k, -4*k - 28 = 4*y. Let f be 24 - (2 + k) - 1. Solve 4*t = 2*q + 6*t + 2, -3*q + 4*t = -f for q.
3
Let f = -149 + 151. Suppose -6*y + 100 = -y. Solve -f*x - 4*o - 16 = 2*x, 0 = 3*x - 5*o - y for x.
0
Let x = -3 + -1. Let h = x - -7. Solve -2*r + 2 = 0, -r + 2*r = h*v + 16 for v.
-5
Suppose -2*u = -252 + 102. Let m be (-3 - u)/(-3) + -1. Suppose -4 = 4*j, 5*i + 2*j - m = -3*j. Solve 5*t + 2*q = i, 2*t - 5*q + 15 = 6*t for t.
0
Let j = 11 + -8. Suppose -11 = -2*t + c, -4*t - 2*c + j*c = -27. Solve -5*x + 3*n - 4 = 0, -3*x + t*x = -2*n - 14 for x.
-2
Suppose 3*b + s - 29 = 0, 47 = 5*b + 2*s - 3. Let n = b - 4. Suppose -g = -7 + 3, -4*k + n*g = 16. Solve -5*z - 4*c - 22 = k, -2*z - 4*c - 18 = z for z.
-2
Suppose 0 = -x + 2*x. Suppose x = 4*u - 16, 3*p + u - 11 = 2*u. Solve l - p*y = -3*y + 3, -2*l - 6 = -y for l.
-5
Let p = 1 + 4. Suppose -2*l + 3*d = -p, 4*l - 2*d - 18 = -l. Let g = -2 - -13. Solve v - g - 5 = 5*y, y - l*v + 7 = 0 for y.
-3
Let c(y) = -y**2 - y + 6. Let d be c(-3). Solve 3*v - 5*r - 25 = 0, -v = -d*r + 5*r + 5 for v.
5
Suppose -x = -5*h + 23, -3*x - 4*h = -0 - 26. Solve 0 = 3*i - 3*p - 9, 4*i + p - x*p - 15 = 0 for i.
4
Let j(s) = 0 + s - s**3 + s + 10*s**2 - 9. Let t be j(10). Solve -4*z - 8 = 2*r, -5*z - t = 3*r - r for z.
-3
Suppose -10 - 14 = 3*a. Let p = -23 - -7. Let y = a - p. Solve r = -4*o - y, r - 4*o - 1 = 7 for r.
0
Let b(v) = 6*v**2 + v**3 + 3*v**2 + 0*v + 1 + 3*v + v. Let y be b(-8). Solve y = -5*o - 4*w, -9 = 3*o - 4*w - 2 for o.
-5
Suppose -5*s + 3 + 17 = 0. Solve 3*o = -2*d + 13, -s*o = -4*d - 17 - 7 for o.
5
Suppose -2*g = -5 - 3. Solve -5*w - g = -j, w - 16 = -4*j - 0*j for w.
0
Let q be -4 - 20/(-4)*5. Solve 2*w - 5*y + q + 14 = 0, -4*w - 2*y - 10 = 0 for w.
-5
Let y = 38 + -11. Suppose -4*u - 3*l = -u - y, 0 = -4*u + l + 51. Suppose 5*x - u = 2*x. Solve 0 = 5*q - q + x, 6 = -a - q for a.
-5
Let k(t) = -t - 7. Let g be k(-3). Let f be (-128)/(-56) - g/(-14). Solve -2*c + l = 12, f*c + 3*l = l for c.
-4
Let t = 8 + -5. Suppose 7*j - 9 = 4*j. Suppose -j*r = -2*r. Solve -t*y + 7 = -2*d, y - 2*y + 3*d = r for y.
3
Let x = 24 - 24. Solve -2*n - 2 = -4*m - x, -3*m + 2 = -2*n for n.
-1
Let k be 51/(-3 + 1 - -3). Suppose -2*y - y + k = 0. Solve j + 3*j = s + 16, j + 5*s = -y for j.
3
Let m be (-36)/15 - (-6)/(-10). Let f be m/(-2)*8/3. Suppose 4*b + 3 = f*p - 1, 5*b = 3*p + 1. Solve p = 4*r + n, 0 = 4*n - 0*n + 20 for r.
2
Let m(t) = -t**3 + 8*t**2 - 9*t + 7. Let p be m(6). Suppose 9*u - 4*u = p. Solve 4*h = 2*s + h + 4, 0 = -2*s + u*h for s.
-5
Let u(z) = z**2 - 4*z**2 + 4*z + 3 + 4*z**2. Let d be u(-4). Solve 2*c = 5*h - 12, d*c = 2*c + 3*h - 7 for c.
-1
Suppose -4*w + 4 + 1 = 5*p, 28 = 5*w - p. Suppose n - 5*z - 20 = 0, 5*n + 4*z = 2 - 18. Suppose n = y + y. Solve b + 3*d + 3 = y, 0*b + 5*d + 25 = w*b for b.
3
Suppose 4 = r - 0*u + 3*u, 3*u = 0. Solve -5*w - d + 2*d = -23, -5*w + 33 = r*d for w.
5
Suppose 8 + 16 = 8*a. Solve -2*h - 3 = a*m + 6, -2*h = -2*m - 6 for m.
-3
Suppose 5*g - 20 = 5*o, -3*g - 4 = -4*g + 4*o. Solve g*r + 2*y = -y + 9, -2*y = -4*r - 6 for r.
0
Let z = 81 - 81. Solve -4*k - 5*x + 15 = k, -4*k - 2*x + 12 = z for k.
3
Let q = 22 - 13. Solve 0 = -3*o + f + 1 + q, f - 2 = -3*o for o.
2
Let i = 8 + -5. Suppose -3*y + 23 - 5 = -i*v, -3*y = -5*v - 22. Suppose -5*q - 5*c + 117 = -33, 3*q - y*c = 55. Solve 15 = 5*n - 3*x, -x - 4*x = 4*n + q for n.
0
Suppose -2*v - 4*y + 2 = 0, -3*v + 2*y = -2*v - 1. Solve 0 = -3*q - 5*k - 14 + v, -2*k = -4*q for q.
-1
Suppose 4*z = 9*z - 10. Solve i + 6 = z*g, 3*g = -g - 4*i - 12 for g.
1
Suppose 10*y = 11*y - 3, 5*z = y + 57. Solve -4*x - 2*p = p - 4, p - z = -4*x for x.
4
Let r be 11/(-33) - (-2)/6. Solve -5*w = 4*d - 5, r*d = 4*d - 20 for w.
-3
Let w(s) = 3*s**2 + 4*s. Let n be 6/8*(2 + -6). Let b be w(n). Solve -3*o = 4*l - 0*l - 17, -2*l = -5*o - b for l.
5
Let q be -2 + 4 + 6/2. Solve -v = -q*a + 21, -3*a = -2*v - 5 - 9 for a.
4
Let b = 2 + -2. Suppose b = -4*o - 3*w + 23, 2*o = -o - w + 16. Solve -4*g + 12 = -2*l - 2*l, 15 = g + o*l for g.
5
Let q be (14/3)/((-3)/(-9)). Suppose q = 5*t - 26. Le