 4*w + 8 for u.
-4
Let t(b) = b**3 + 7*b**2 - b - 5. Let j be t(-7). Suppose 0 = 5*x + 2*p - 72, -x + 10 + 8 = 4*p. Solve -j*w - 2*a + x = -4*a, -5*a - 17 = 4*w for w.
2
Suppose h = -3*p + 2 - 5, -5*h = -3*p - 3. Solve j + h*y - 3*y = -2, j - 6 = -5*y for j.
1
Let k be (-27)/(-18)*(-8)/(-3). Solve -k*g + 2*r = -4, -g - 10 - 3 = 3*r for g.
-1
Let z(o) = -o**3 - 3*o**2 - 4*o - 6. Let n be z(-3). Suppose l + 3*s - n = 0, 5*s = 5*l + s - 11. Solve 4*h = -12, 0 = -3*d + d - l*h - 19 for d.
-5
Let g = -27 - -38. Suppose -g = -4*r - 3. Let b = r + 2. Solve -2*c + 3*h - 16 = -0*c, 2*h = -b*c for c.
-2
Let k = 43 + -16. Suppose -i + 0*i = -21. Suppose -9 + i = 4*h + 2*u, -3*h = -3*u - k. Solve -2*x - h = 3*b + 20, 10 = -4*x + 2*b for x.
-5
Let s(y) = 9*y**3 + y**2 - y + 1. Let v be s(1). Suppose 0*q = q - v. Suppose -q = -2*z + 2*f, 3*z + 9*f = 4*f - 25. Solve -4*b + 8 = z, l + 2*b = 1 + 2 for l.
-1
Let p = 3 + 6. Let g(r) = 6*r - 7. Let u be g(5). Let d be (-16)/(-3) - (-2)/(-6). Solve a - 5 = -d*z, -p*a + 4*a - u = z for a.
-5
Suppose 3*o + o = 3*h + 36, 4*h = 4*o - 52. Let c = -10 - h. Solve -2*b = 5*d + c + 2, b + 5*d + 4 = 0 for b.
-4
Let i = -4 - -6. Solve -i*s + 6 = 2*m, -6*s - 25 = -3*m - s for m.
5
Let k = 119 - 71. Let s = -19 + k. Solve -3*p = -4*a - 7 + s, 4*a + 5*p = 6 for a.
4
Let q(o) = -o + 1 + 3 + 5*o. Let c be q(5). Suppose 3*z = 4*x - 8, -6*x = z - 2*x - c. Solve 3*a - 3*d = 18, 2*d + 3 = 3*a + z*d for a.
3
Let m = -19 + 34. Let s = 17 - m. Solve -2*b - s*k = k + 7, b + 2*k = -5 for b.
1
Suppose 0 = -c - 26*c + 108. Let r(w) = -4*w + 1. Let a(p) = -p - 6. Let f be a(-5). Let j be r(f). Solve 3*i - 20 = n, c*n + 0*n - j*i = -45 for n.
-5
Suppose -5*j = -2*j - 9. Let n(y) = y + 6. Let g be n(-5). Let c = 4 + -4. Solve -b + 3*k + 15 = c, -j*k = 3*b - k - g for b.
3
Let r = 109 - 77. Solve -17 = -y + 3*p, 4*y + p - r = 4*p for y.
5
Let z = 64 - 53. Solve 4*d + z + 6 = 3*k, 5*d + 13 = k for d.
-2
Let q = -14 + 11. Let f be -2 + (q - (-6 - -1)). Solve 0*r = -4*s + 5*r, f = -2*s - 5*r for s.
0
Let f(i) = i**3 + 9*i**2 - 8*i + 8. Let n be f(-10). Let r = 0 - n. Solve 2*k + r = -4*h, -5*h - 5 = 5*k - 0*h for k.
4
Let t(v) = v - 11. Let a be t(14). Solve 0 = 2*j + a*j + 5*i - 15, -j + 3 = -2*i for j.
3
Let b be (8/(-10))/((-1)/30). Solve 0*o + 9 = y + 2*o, 5*y = -3*o + b for y.
3
Let s = 4 + -4. Let g(v) = 3*v + 0*v - 2*v + 2. Let h be g(s). Solve h*o = j + 3, -5*o = -0*o - 4*j for o.
4
Suppose -21*z + 44 = -17*z. Solve 2*k + 2*v - 5 = -3*k, 2*k - v = z for k.
3
Let k be 5 - -15 - (0 - 0). Let l be 4/14 - 4/14. Solve -5*d + 32 = 3*s, l = 3*d + s + s - k for d.
4
Let x = 9 - 12. Let h be x/(-6) - (-21)/(-6). Let r be (-4)/(-12) + (-5)/h. Solve -4*d - 2*w + 12 = 0, -2*d - 3*w + 16 = r for d.
1
Let l(c) = c**2 - 8*c - 20. Let y be l(10). Solve 0 = -o + 4, 3*i + y*o - 5*o + 26 = 0 for i.
-2
Suppose -h = -7*h. Solve 4*w = -u - 15, h = -4*w + 2*u + u - 3 for w.
-3
Let n be (-12)/2*(-2)/4. Let i = 16 - -5. Let j = 46 - i. Solve 3*c + 0*c - 21 = n*h, -4*c + j = -3*h for h.
-3
Let f = 14 + -30. Let l be f/(-8)*14/4. Solve 0 = 3*r - 2*s + 19, -4*s = 3*r - 0 + l for r.
-5
Let t(c) = -2*c - 34. Let p be t(-19). Solve -6 + 0 = -p*w + o, -o - 2 = 0 for w.
1
Suppose 0*x - 8*x + 168 = 0. Solve 0*h - 3*t = 3*h + x, 5*h - 2*t = 0 for h.
-2
Let k(x) = -x**3 + 8*x**2 - 5*x - 12. Let y be k(7). Solve 0 = -b - 4, 0 = 2*d + y*b - 3*b + 2 for d.
-3
Let p(l) = 2*l + 18. Let m be p(-11). Let h be (m + 4)*(-3)/6. Solve h = -2*q - 5*r + 27, -2*r - r + 17 = 2*q for q.
1
Suppose -2 = -u + 5*u + 5*l, 2*u + 2*l = 0. Let r be 16/u + 9/(-3). Solve d = r*z - 3, 3*z + 4 + 2 = -2*d for z.
0
Suppose -2*f = 3*x - 28 - 1, -3*x = -5*f + 104. Suppose -3*g - 3*p = -5*g + f, 4*g - 5*p - 33 = 0. Solve -3*a = 4*q - 2*q - 8, -q + 5 = g*a for a.
2
Let g(h) = h**2 + 6*h + 4. Let k be g(-6). Suppose -4*t + b = -32 - 35, -2*b = -k*t + 70. Solve -3*r + 8 = n, -3*r = n - 2*n - t for n.
-4
Let a be 1/3 + (-132)/(-9). Let i be 66/a + (-3)/(-5). Solve -2*f = -0*d - d - 3, 15 = -i*d + 5*f for d.
-3
Suppose 0 = 4*h - 0 - 20. Let n = -5 + h. Suppose -22 = -4*o - n*z - z, -4*z - 17 = -5*o. Solve 3*m - 13 = 3*d + o, 0 = -4*m + 8 for d.
-4
Let j be (-1)/((4/11)/(-4)). Suppose 0 = 2*z - 3 - j. Let p = -3 + z. Solve 5*x - 18 = 2*u, u = 5*x + p*u + 2 for x.
2
Suppose -15 + 3 = -3*s. Solve 0*o = l + 4*o - 24, 4*l + 4 = s*o for l.
4
Let t(c) = c**3 - 4*c**2 - 4*c + 5. Let h be t(5). Solve -5*m - 10 = -0*m - p, 0 = 5*m + 2*p + h for m.
-2
Let i be ((-10)/(-8))/((-1)/(-4)). Solve -2*d + i*y = -6*d - 11, 2*d = 4*y + 14 for d.
1
Suppose 7*t = 4*t + 54. Let h = 22 - t. Solve -2*x - 12 = h*d - 42, 4*x + 3*d = 35 for x.
5
Let x(c) = c - 3. Let l be x(6). Suppose -l*h - 40 = -8*h. Let o = 14 - h. Solve -4*n + o*b - 16 = 2*b, -5*n = 2*b + 13 for n.
-3
Let w(s) = 5*s**2 + 4. Let b be w(-2). Let y = b + -20. Solve 0*m - 24 = y*m + 3*d, 4*m - 3*d = 0 for m.
-3
Let k(a) be the first derivative of -a**4/4 + a**2 + 5. Let j be k(-2). Suppose 9*p - 4*p - 10 = 0. Solve -5*f - 10 = -v, 0*f - j = p*f - 2*v for f.
-2
Suppose 0 = -2*g - d - 63, -2*g = -0*g - 2*d + 54. Let y = -16 - g. Suppose -2*o - y = -b, -5*b - 5*o = -o - 70. Solve 2*m = -s - 1, -4*s = m - b - 3 for m.
-3
Let w be 2 + 0 + (-1 - 4). Let a(r) = r**3 + 4 - 3*r + 2*r**3 + r**2 + r**2 - 2*r**3. Let d be a(w). Solve -5*x - 25 = 5*n, 0 = d*n + 2*x + 3*x + 25 for n.
0
Suppose -13 = -5*k - m + 10, 25 = 4*k + 3*m. Solve -15 = k*l - 3*c, -1 = 2*c - 3 for l.
-3
Let q be (-105)/(-30) - (-1)/(-2). Solve q*t - 5 = -2*c, 5*t = -2*c - 0*c + 3 for c.
4
Let r(c) = 11*c - 3. Suppose -t + 5 = 10. Let b(x) = 34*x - 10. Let g(a) = t*b(a) + 16*r(a). Let f be g(2). Solve 2*k + 2*l - f = -k, 2*l - 6 = k for k.
2
Let d(y) = y**2 + 13*y + 15. Let a = -19 - -7. Let v be d(a). Solve -i - 3*i + 10 = -2*n, -v = -2*i + 3*n for i.
3
Let l = 2 - 16. Let j = l + 24. Solve 2*o = -j, -2*o = 5*u + 3*o + 45 for u.
-4
Suppose -19 = 2*y - 49. Solve -d = -4*d - l + 8, 0 = -4*d + 3*l + y for d.
3
Let u(i) = i**2 - 2*i - 1. Let k be u(3). Solve 4*m + 3*n = 0, -k*m = -m + 3*n for m.
0
Let d(p) = -3*p**2 + 6*p - 4. Let u(z) = z**2. Let j(g) = -d(g) - 4*u(g). Let c be j(-4). Let f be 2/((-6)/(-9) - 0/7). Solve c = -3*q, f*x - 1 = 4*x - q for x.
-5
Let j be (-1)/((1 - 3)/6). Solve u + 4*v - 5 = 0, -j*u = -4*v + 3 + 14 for u.
-3
Let v be (0 - 1)/2*0. Let q(z) = z**2 + 9*z + 9. Let h be q(-7). Let u = h + 9. Solve 0 = j - v*g + 2*g - 5, -u*j - 1 = g for j.
-1
Let g(m) = -m**3 + 8*m**2 + 9*m + 2. Let x be g(9). Solve -2*q - z - 7 = 0, 2*q + x*z + 9 = 3*z for q.
-4
Suppose 0 = -0*o - 5*o + u + 58, -u + 50 = 4*o. Solve 2*x = -5*d + 11, -3*x - 2*d = -4*d + o for x.
-2
Let l(c) = -c**3 + 6*c**2 + 5*c + 9. Let q be l(7). Let p = -5 - q. Suppose u - 5*u + 32 = p. Solve -5*w - 6 + 26 = 0, 4*x = 2*w - u for x.
0
Let d be 9/36 - 19/(-4). Let m(t) = -t**2 - t + 10. Let x be m(0). Solve 4*q + 12 = -2*i - 0, 5*i + d*q = -x for i.
2
Let q(n) = -n**2 - 6*n - 6. Let v be q(-5). Let u = 1 + v. Suppose 0 = 11*j - 4*j - 280. Solve -2*s = 3*i + 20, -5*s - 5*i + u*i = j for s.
-4
Let y = 7 + -3. Suppose -6 = -2*t - 0*t + y*s, 2*t - 14 = 2*s. Solve 0*d - d - 2*v = 3, d - t = 5*v for d.
1
Suppose -2*d = -2 - 2. Solve -2*j - 25 = -5*r, 3*j = -d*r + 3*r - 18 for r.
3
Suppose 0 = 5*w - 10*w + 5. Solve -d + w = -4*j, -2*j + 4*d = 2*j + 16 for j.
1
Let w(v) = 20*v + 1. Let r be w(1). Let i = 0 + 12. Let m = r - i. Solve -m = 3*z - 0*z + 2*h, h = 2*z + 13 for z.
-5
Let w = 8 - 2. Let n(z) = 5*z + 8 + 3 - 3 - z**2. Let i be n(w). Solve -5*y - 7*g - 5 = -i*g, 2*g + 8 = -4*y for y.
-3
Let q(k) = 8*k**2 - k. Let g be q(1). Let i = g - 2. Solve 4*r = 4*u - 4, -16 = -4*u - i*r + 3*r for u.
3
Let z be (-70)/(-9) - (-22)/99. Let w be 1 - (-9 + 1 + -1). Solve 4*j + 4*n = j - w, 5*j + z = 2*n for j.
-2
Let g(i) = -i**3 - 4*i**2 + i + 4. Let w be g(-4). Let p be (-4)/6 + (-11)/(-3). Solve -l - t + 4 = 0, w*l + p*t = 2*l + 2 for l.
2
Suppose 53 = 3*o + o - j, 5*j = 15. Let z = 7 + -2. Suppose 5*w = s + 20, 2*w - 12 - 23 = -z*s. Solve 0 = -r + 4*g + 7 + o, s*g = -3*r - 22 for r.
1
Let h = -10 - -14. Suppose h*r = 0, 0*r - 4*r - 10 = -2*f. Solve -q + 8 = -2*u, -f*u + 5*q = -u + 10 for u.
-5
Let f(z) be the first derivative of -z**2/2 - 1. Let l be