 5*z for w.
4
Let v(i) = -i**2 - 6*i + 1. Let h be v(-6). Let f be h - (-1)/(1/89). Let b = f - 63. Solve 0*q + s - b = 5*q, 0 = 3*q + 4*s + 7 for q.
-5
Suppose u = 5*i + 24, 2*u + 2*u = 5*i + 36. Let g be (-2)/(-2*1/14). Solve -3*z = -8*z - u*k + 18, -2*k + g = 5*z for z.
2
Let l be 9 + ((-38)/9 - (-2)/9). Solve 0*h + 18 = 4*h + 2*q, l*h + 2*q = 21 for h.
3
Suppose 2*q + 4*q = 36. Solve 0 = c - q*c - 25, 0 = 3*n - c - 14 for n.
3
Let u(g) be the second derivative of g**4/6 + 2*g**3/3 + 3*g**2/2 + g. Let m be u(-3). Suppose 2*y - m = -y. Solve -y*f = -4*i - 18, i - 4*f + 5 = 2*i for i.
-3
Let w(p) = 2*p**3 + p**2 - 1. Let x be w(1). Let o(f) = 3*f + f - 5*f. Let q be o(-2). Solve q*k = -k + a + 11, x*a = -k - 1 for k.
3
Let r be -14*(1 - 3/2). Let x(l) = 3*l - 4. Let b be x(r). Solve 0 = 4*k + p - 16, 0 = -2*k - k - 2*p + b for k.
3
Let q be 2/7 + (-18)/14. Let w(z) = 4*z**2 - 2*z - 1. Let l be w(q). Solve -t + 3*j + l - 3 = 0, 2*t + 4*j + 16 = 0 for t.
-4
Let h(v) = -v**3 + v**2. Let n be h(-1). Suppose -n*d - 26 = -4*o, 6*d = -2*o + d - 5. Let a be (-8)/6*15/(-10). Solve -5*f - o = 0, a*x + x - 5*f = -7 for x.
-4
Let j = 44 + -39. Solve -j*i = 3*z - 5, 3*z + 0*z = -2*i + 11 for z.
5
Let r = -18 + 29. Let g(a) = -a**3 + 11*a**2 + 5. Let x be g(r). Solve 9 = -5*z - 3*f - 6, x*z + 15 = f for z.
-3
Suppose q - 3 = -0*q. Suppose 4*l + l = 415. Suppose 4*v - l = -q. Solve 4*i - v = -3*t, -4*i + 32 = -2*t + 12 for t.
0
Suppose 12 = -2*r + 4*r. Suppose z - r + 4 = 0. Solve -5*f - 4*g + 3 = 0, z*f - 21 = 3*g + 2*g for f.
3
Suppose 0 = f - 2*f. Let r(l) = -l**3 + 5*l**2 + 4. Let d be r(5). Solve f = -d*h + c - 21, -4*c = 4*h - h - 8 for h.
-4
Let d(i) = -8*i + 1 + 2 - 4. Let n be d(-1). Solve 0*o = o - 2*u + 4, -4*o - u = n for o.
-2
Let a = -14 + 19. Let d be (2 - (-8)/(-5))*a. Solve 5*y = d*j + 1 - 16, 0 = -3*j for y.
-3
Let y = -5 - -7. Let j(t) be the first derivative of t**3/3 - t**2/2 - 2*t + 5. Let l be j(y). Solve l = -4*o - 2*d, -d + 10 = -3*o - 5*d for o.
2
Let q = -30 + 33. Solve 0 = 5*a - h - 14, -a - q - 7 = 3*h for a.
2
Let w(n) = -n**2 + 4*n + 2. Let b be w(4). Solve 4*q + k + 3 + 0 = 0, -b = -2*k for q.
-1
Let r = 20 - 19. Solve -3*p + 4*b + 7 = 0, -4 = 5*b + r for p.
1
Let m be (-12)/9*3/(-2). Suppose g = 3*q - 2*q, -g + m = 0. Suppose -p + q*o = 5, -3*o + 19 = 5*p - 2*o. Solve -5*l = -4*f - 4, 2*f - p*l = -4*l + 12 for f.
4
Suppose 13 - 63 = -5*m. Solve 5*d = -5*w - m, -3*d + 15 = -0*w - 4*w for d.
1
Let k = -5 + 7. Suppose 6 = 5*w - 3*o, o + k = -2*w - w. Suppose 3*v + 2*a + 10 = 0, 0 = -3*v + 4*a + 20 - w. Solve 2*t - 2*d + v - 2 = 0, -5*d - 25 = 0 for t.
-4
Suppose 0 = 2*x - 7 + 1. Let m be 4/(-4) - 4*-4. Let f = -9 + m. Solve x*h + 5*o = -6, 6 = 2*h - 2*o - f for h.
3
Let m = -36 + 20. Let t = m + 22. Solve 0*a - 6 = 3*a - 2*w, -w - t = 3*a for a.
-2
Let l be (-1)/5 + 131*1/5. Solve 2*j = -n - 3*n + l, 5*n + 3*j = 35 for n.
4
Suppose 0 = 3*y - 3*l, -2 = -5*y + 4*l - 0*l. Solve -2 = 4*g - 10, 0 = 3*x + y*g - 19 for x.
5
Let a(y) = 9*y + 12. Let i(j) = -6*j - 8. Let l(v) = -5*a(v) - 7*i(v). Let c be l(-4). Solve -3*o = -3*z - 4*o - c, 0 = -4*z - 3*o - 9 for z.
-3
Let k(b) = -b**2 - 5*b + 2. Let m be k(-4). Let i be -1*(-1 - (-2)/1). Let z be i + 2 + (-2)/(-2). Solve m = a + z*t, 5*t = t + 16 for a.
-2
Let o(u) = -u**3 + 14*u**2 - 15*u + 28. Let w be o(13). Solve -1 = 2*b - w*v - 3, -2*b = -5*v - 2 for b.
1
Suppose -9*r = -12*r + 12. Solve -j + 2*y = 8, 5*y = 5*j - r*j + 20 for j.
0
Suppose 2*u + 4*g = 20, u - 3*g + 6*g - 14 = 0. Solve -5*w - 5*y + 25 = 0, -2*w + u*y - 1 - 1 = 0 for w.
2
Let t = 5 + 1. Solve 3*k = -4*x + x - t, -7 = 5*x + 2*k for x.
-1
Let h be 1 - -2 - (-5 + 2). Solve 12 = -4*z - 5*p, 0*z + p = -2*z - h for z.
-3
Suppose 3*y - 2*y - 3 = 0. Let z be 14 - ((-1 - -1) + 2). Suppose -y*s + z = -0*s. Solve -5*g + 11 = 5*a - 19, 3*g - 21 = -s*a for g.
3
Let x(a) = 4*a**2 + 18*a + 6. Let m be x(-5). Solve -2*h + 2*s = -2 + m, 4*h + 5*s = -1 for h.
-4
Suppose -59 = -4*x - 43. Solve 3*i - 29 = 4*h, 0*h - x*i - 8 = 4*h for h.
-5
Let u(y) = y**3 + 7*y**2 - y - 6. Let v be u(-7). Suppose -19 = -4*p - 3*n, 3*n = -4*p + 7*n + 12. Solve 0 = p*f + 4*t - 8, 0 = f + 5*t + v + 1 for f.
3
Let i(y) = -3*y - 3. Let u be i(-8). Suppose 0 = -g + 3*x + u, -g - 3*g - x = -45. Solve 5*v = 2*c - g, 0*v + 1 = -3*c - 2*v for c.
1
Suppose 0*f = -f + 5*m + 7, m = -1. Let n = f + 0. Solve 4 = n*s - 5*o - 0, -3*o - 15 = 3*s for s.
-3
Suppose 9*j - 4*j + 10 = z, 3*z + 5*j = -30. Let x = 8 + z. Suppose x*u = -4*k - 5, 0 = -0*u + u + 3*k + 5. Solve 5*r - b - 22 = 0, -4*b = r + 3 + u for r.
4
Let h = 1 + 1. Let b = 3 + 0. Suppose 0 = -2*m - b + 21. Solve 0 = h*t + s - m, 5 = 5*t - s - 0 for t.
2
Let u be (-1)/2*(7 + -17). Solve -30 = 5*z + o, 2*z - u*z - 35 = 4*o for z.
-5
Suppose k - 45 = -4*k. Let q = 18 - k. Solve q = 3*j + 3*v - 0*v, -2*v = -4 for j.
1
Let y be ((-12)/(-3))/((-2)/(-7)). Let k(z) = -z**3 + 3*z**2. Let r be k(3). Solve 2*m - 3*u - 11 = -r*u, 0 = 3*m - 4*u - y for m.
-2
Let b = -68 + 68. Solve -5*l + 3*s + 20 = b, 2*l - 2*s = l + 11 for l.
1
Suppose 0 = -q - 3*f - 8, q + 0 - 4 = 3*f. Let c = 2 + q. Solve b = y + 1, -2*b + 4 = -3*y - c for y.
-2
Let n(o) = -o + 4. Let p be n(0). Let w be (-30)/(-7) - p/14. Suppose -12 = -4*l - w. Solve t + 2*t - 12 = -2*x, -3*t + 12 = -l*x for x.
0
Let r(m) = 2*m**2 + 10*m - 1. Let j be r(-5). Let h be j/(3/9*-1). Solve 2*d = -h*f - 10 - 2, 0 = 5*f + 5*d + 20 for f.
-4
Suppose -33 + 39 = 3*o. Solve 0*d - o*d - 6 = 4*g, 5*d = 5*g for d.
-1
Let j(y) = -2*y**2 + 10*y - 4. Let h be j(4). Suppose 16 = h*g - 4, 5*g - 31 = -2*s. Solve 5*a = -5*b + 30, -3 = b - s*a - 1 for b.
4
Suppose -a + 31 = -5*q, 0 = 2*a - 3*q + 7*q + 8. Solve -a*x = -5*g - 2*x + 27, 0 = 3*x + 9 for g.
3
Let m(r) = 2*r**3 + 7*r**2 + r - 1. Let q be m(-3). Let x = 4 + 1. Solve q*t - 40 = -5*v, -5*t = -2*v - 0 - x for v.
5
Let z(j) = -j**2 + 4*j. Let r be z(-5). Let x = r - -19. Let m = -15 - x. Solve 4*l + 0*i - 2*i = 4, -5*l + 4*i = -m for l.
-1
Let t = 43 - 40. Solve 2*x + 1 = 3*i, 24 = 4*i - 0*i + t*x for i.
3
Let n(d) = -d**3 + 5*d**2 + 9*d - 14. Let v(m) = m**2 - 1. Let p(b) = -n(b) - v(b). Let u be p(7). Solve -4*w + 3*h + 2 = -1, h + u = 4*w for w.
0
Let t(o) = -4*o - 3. Let j be t(-2). Suppose 5 = 4*u - 11. Suppose -u*r = -0*r - 16. Solve 22 = r*z - 2*p, j*z - z + p - 7 = 0 for z.
3
Suppose -2*f + 2 = 3*v - 23, 3*v + 3*f - 21 = 0. Solve -4*w - v = -k, -3*k = 2*w - 0*w + 9 for k.
-1
Let f = 19 - 16. Solve -31 = -4*k - f*s, -k - 16 = -5*s + 5 for k.
4
Suppose 2 = 5*t - 3. Let q be (-40)/4 - (1 - t). Let i be (12/q)/((-2)/5). Solve 4*o - 22 = -3*u, i*o + 2*u + 4 = 20 for o.
4
Let k = -4 + 0. Suppose 3 = 4*g + 11. Let x = g - k. Solve -i + x*m = 6*m + 1, 5*i - 5*m - 20 = 0 for i.
3
Suppose 5*j - 105 = -4*m, -4*j - 3*m + 2*m + 73 = 0. Suppose -4*a + 2*y + j = -y, -5*y = a - 33. Solve 4*l = -12, 4*l - 2 = 2*k - a for k.
-3
Suppose 0 = -5*l + 87 + 13. Suppose 0*r = 4*r - l. Solve 0 = -3*h - 4*n + 32, 3 = 4*h - r*n + 12 for h.
4
Suppose 0 = 6*a + 39 - 129. Solve -2*f - 4*m = -10, -2*f + 6*f + a = -m for f.
-5
Let x be (0 + 3)*60/(-18). Let b = x + 18. Solve -3*c + v = -b, c + c + 3*v + 13 = 0 for c.
1
Let a = -20 + 35. Suppose -w - 4*q = -19, 2*w + 3*q - a = w. Let x be (6/7)/((-2)/(-42)). Solve -y + x = -4*j, -3*j - 5 = 5*y - w for j.
-4
Let d(y) = y - 4. Let n be d(6). Let f be 5 - 12/(2 + n). Solve -4*x - 11 = -3*j, 4*j - 2 - f = 0 for x.
-2
Suppose 0 = o - 4*l - 30, -5*o = 2*l - 7 - 143. Solve -5*j = -5*c + o, 3*c - 4*j - 4 = 17 for c.
3
Let r be (-10 + (1 - 1))/(-1). Let k(s) = -s**3 + 12*s**2 - 18*s - 20. Let o be k(10). Solve o = -5*z + r, 4*i - 9 = 3*z + 1 for i.
4
Let r(i) = -4*i**3 - i. Let j be r(-1). Suppose 5 = n + 3*w - 4, -j*n = -3*w - 9. Solve 0 = n*z - 3*q - 18, 0 = -z - 4*q + 7*q + 10 for z.
4
Let o be (1/3)/((-11)/(-858)). Solve -2*h + o = -4*y, -3*h - 1 = -3*y + 7*y for h.
5
Suppose -6*k + 8*k = -22. Let x = k - -21. Let n be (-1)/(-4) + 594/24. Solve -f = 5*u + n, x = -2*u - 0 for f.
0
Let j(c) = 17*c + 3. Let d be j(3). Let b = -24 + d. Let r be ((-1)/2)/(1/(-4)). Solve 5*g = -2*y + b, 3*g = r*y + 2 - 0 for g.
4
Let v = -2 - -18. Let k = 7 - 2. Solve k*g - 2*n = -0*n + v, n = -g + 6 for g.
4
Suppose -t = -3*k + 1,