**2 - 4. Suppose -3 = 7*k - 31. Let d be f(k). Solve a - 5*a = -d for a.
3
Suppose -r + 2 = 4*o, -o - 3*r - 5 = -11. Let u(z) = -2 - z + 5 + 0*z. Let n be u(-7). Solve -2*q - n = -o for q.
-5
Suppose 14 = 2*n - 28. Solve -18*d - 9 = -n*d for d.
3
Let z = -42 + 56. Suppose 0 = -z*d + 13*d + 1. Solve -d = 3*m + 5 for m.
-2
Suppose -5*m - 1117 = -2*q - 0*q, 2*q + 458 = -2*m. Let y be (1/(-3))/(5/m). Let w = y + 10. Solve -w = 3*o + 2*o for o.
-5
Let v be (-368)/6 - (-8)/(-84)*7. Let p = v - -70. Solve -3*a = -p + 2 for a.
2
Let b be 1/(-9) + (-152)/(-72). Suppose 2*v + v = 9. Suppose 3*t - 4*t + 1 = -5*z, -5*t - v*z = -89. Solve -2*x - b*x = t for x.
-4
Let h = 0 - 1. Let j = 3 + h. Suppose 959*t - 952*t = 21. Solve -a - t = j*a for a.
-1
Suppose 3*b - 89 + 77 = 0. Solve 0*p - 12 = b*p for p.
-3
Let w be (8 - 35/10)*(-8)/(-6). Solve -5*o + w = -9 for o.
3
Suppose 0 = -227*k + 222*k + 130. Suppose -2*s = 2, 4*s = -2*g + k - 6. Let t(w) = w**2 - 6*w + 3. Let n be t(6). Solve -g = -0*q - n*q for q.
4
Suppose 2*x - 7*x = 20. Let t = x - -8. Solve t*z + 15 = z for z.
-5
Suppose w + 1 - 4 = 0. Suppose w*z - 8 = 4. Let i be (-15 + 15)*2/z. Solve i = -c - c - 2 for c.
-1
Let r = -21 + 21. Let z be r*(-1 + ((-12)/(-8) - 1)). Solve z = -8*h + 3*h + 25 for h.
5
Let f(z) = -z**3 + 9*z**2 + 19*z + 37. Let n be f(11). Solve 0 = 8*u + n*u + 12 for u.
-1
Let l be (3/(-2))/((-3)/8). Let c = 3233 - 3230. Solve l = -c*s + 10 for s.
2
Let t = 150 + -148. Solve -25 = t*g + 3*g for g.
-5
Suppose 2*a = -5*g + 28, 0*g - 12 = -g - 2*a. Suppose 3*c = -k + 3, -19*k + 15 = -4*c - 14*k. Solve g*u - 7*u + 3 = c for u.
1
Suppose -2*y + z = -7, 2*y = -0*z - z + 9. Let g(m) = -m**2 + 5*m - 2. Suppose 2 + 13 = 5*r. Let c be g(r). Solve c = -y*x - 8 for x.
-3
Let z be (-2)/(-3) + 4/3. Suppose 6*g = -4*g + 480. Suppose g*u - 42*u - 24 = 0. Solve z*f = -u - 0 for f.
-2
Let k = -181 + 183. Solve -8 = -6*y - k for y.
1
Let v be (-3)/6*4*-3. Let h be v*(0 - (-3 - -4)). Let d be (2 - h)*7/14. Solve -2*o - d = -0*o for o.
-2
Let d(y) = y**3 - y**2 + y - 2. Let z be d(2). Solve -3*l + z = -7*l for l.
-1
Let y be 3794/98 - (-2)/7. Let z = 41 - y. Solve -z*h = 2*h for h.
0
Let q(d) = 2*d**2 - 4*d + 2. Let s be q(2). Suppose -3*j - s*j = -80. Solve j = 6*o - 2*o for o.
4
Let y = -9562 - -9563. Suppose -2*w - 8 = -10*v + 5*v, -5*v + 11 = w. Suppose -v*a + a = -7. Solve -2*n - y = -a for n.
3
Let y be -71 - -71 - -132*2. Solve -270*o + 6 = -y*o for o.
1
Let n be 4 + 13 - 1/(-1). Let l = -13 + n. Suppose -2*o + 3 + 2 = b, l*o = -4*b + 14. Solve -o*a - 10 = -4*a for a.
5
Let c = 16 - 17. Let a be 4 + c + 7 + -4. Solve u = a*u for u.
0
Let i(b) = b + 20. Let l be i(-10). Let p be 15/l*2 + -2. Suppose -3 + 60 = 3*z. Solve p = -4*u - z for u.
-5
Let u(y) = 2*y**3 - 12*y**2 + 9*y - 4. Let o(h) = h**3 - 6*h**2 + 5*h - 2. Let c(k) = -7*o(k) + 4*u(k). Let s be c(6). Solve -6 = x - s*x for x.
2
Suppose r = 2*f - 9, -9*f + 5*f = r - 15. Solve 0*l = f*l for l.
0
Let q(u) = -26*u + 13. Let o be q(-1). Solve 9*g - o = 6 for g.
5
Let z(g) = 0*g + 6*g - 4 - 1 - 7*g. Let o be z(-8). Solve -4*n + o = 19 for n.
-4
Let d(l) = 5*l**3 + 159*l**2 - 31*l + 37. Let h be d(-32). Solve -7*c = -19 + h for c.
2
Let s be (-1)/((-3)/(-12)) - 5. Let d(p) = -p**3 - 8*p**2 + 9*p + 1. Let k be d(s). Solve -1 - k = t for t.
-2
Let b(l) be the first derivative of l**4/4 + 4*l**3/3 - l**2 - 5*l + 2. Let u = -2 + -2. Let i be b(u). Solve -5*f = -i + 8 for f.
-1
Suppose -o + 87 = 2*u, 21*u + o - 132 = 18*u. Solve -67*d - u = -76*d for d.
5
Let l be (2/(2 + -6))/((-3)/12). Suppose 0 = 4*g - 3 + 23. Let h be (g + 4)*(-3 - 0). Solve -u + l - h = 0 for u.
-1
Let i be (2 + -1)/(97/2037). Solve 0 = 5*g + i + 4 for g.
-5
Let x(y) = -y + 10. Let w be x(-2). Solve 0 = w*q - 3*q - 27 for q.
3
Suppose 0 = 13*q + 15*q - 364. Solve 8 = -v + q for v.
5
Suppose -3 = 16*k - 17*k. Let o be (-2)/(-6) - (-105)/9. Suppose k*z - 34 = z - v, o = 3*v. Solve -3*r = -6*r - z for r.
-5
Let z = 191 - 171. Suppose 26*h - z = 16*h. Solve -4*r = -h*r + 10 for r.
-5
Let o = 91 + -55. Suppose o - 39 = -k. Solve 0 = -k*a + 3 - 0 for a.
1
Let s = -9 - -52. Let n = 59 - s. Solve 8*p = 4*p + n for p.
4
Let n(o) = 4*o + 5. Let s be n(1). Suppose -24 = -s*d + 3. Solve d*l + 4 = -l for l.
-1
Let r(v) = -v**3 + 19*v**2 - 20*v + 36. Let s be r(18). Solve s = -5*w + w for w.
0
Let u = 924 - 860. Solve -5*w - u + 59 = 0 for w.
-1
Suppose -3*h + 5*h - 12 = 0. Suppose 2*s = 3*a + a - 12, -16 = -3*a + 5*s. Suppose 0 = -a*n - 4*x, 2*n + 4*x = h*n. Solve -6*f + 3*f = n for f.
0
Let d(l) = l**3 + 4*l**2 - 5*l + 3. Let n be d(-5). Suppose v - n = 0, 6*m - 9 = 2*m + v. Solve -m*p = -4*p for p.
0
Let c(z) = -7*z**3 + 29*z**2 + 9*z - 82. Let p(i) = 11*i**3 - 43*i**2 - 14*i + 123. Let a(r) = -8*c(r) - 5*p(r). Let t be a(17). Solve -l = -4 + t for l.
-3
Let j be 1/((-9)/42)*(-18)/4. Let z be (j/42)/((-1)/(-10) - 0). Solve -2*h = -z*h for h.
0
Let f be (-52)/(-12) + 2/3. Let p = -17 + -1. Let h be (-81)/p*(-4)/(-6). Solve 10 + f = h*w for w.
5
Suppose 4*j - 40 = -160. Let z = 49 + j. Let a(c) = c**2 - 19*c. Let i be a(z). Solve -n - 2*n = i for n.
0
Let r = 21 + -5. Suppose -7*j + 5*j = -r. Let w be 30/j - 1/(-4). Solve -2*y - 2 = w for y.
-3
Let b = -39 - -41. Suppose 4*a = 8*a - b*a. Let t(x) = x**3 - 8*x**2 + 4*x - 12. Let y be t(8). Solve -y = 5*o - a*o for o.
-4
Let q = 2 + 2. Suppose s + q = 3*s. Let b be s/11 + 652/44. Solve 6 - b = -3*a for a.
3
Let n(d) = 7*d + 95. Let m be n(-13). Solve -5*y - 11 - m = 0 for y.
-3
Suppose 2*m = -0*m + 3*k - 5, 5*k = 2*m + 15. Solve -2*z - 28 = m*z for z.
-4
Let f be (-4)/(4/(48/(-4))). Suppose -7*c = -3*c + f. Let i(l) = -2*l. Let u be i(c). Solve 2*p = -0*p + u for p.
3
Let t = -32 - 47. Let y = t - -84. Solve y*b - b + 20 = 0 for b.
-5
Suppose -3*y + 37 = 3*b + 7, 38 = 5*b - y. Solve -6*d + 2 - b = 0 for d.
-1
Let o(s) = s**2 - 14*s - 3. Let i be o(15). Suppose -i*z + 43 + 5 = 0. Solve -z*c - 12 = -c for c.
-4
Suppose 0 = 3*a + 1 - 16. Let g be 192/(-36)*(4 + 11/(-2)). Solve a*i - i = g for i.
2
Suppose -f + 9 = 2*s, 16*f - 21*f - 5 = 0. Solve 0*j - s*j = -5 for j.
1
Let o = 22 + 0. Suppose 3*g - 4*g - 10 = -3*m, -g = 5*m - o. Solve 5 = m*k + 21 for k.
-4
Suppose d - 13 = -2*u, -3*u = 3*d + u - 43. Let x = -14 + d. Solve 0 = 2*l - x*l + 4 for l.
4
Let b = 95 - 158. Let c = b + 65. Solve l + c*l + 9 = 0 for l.
-3
Let o(u) = u**3 - u**2 + 2*u - 3. Let g be o(2). Suppose -22*y + 330 = -0*y. Solve -g*x = -y - 0 for x.
3
Let h = 1434 - 1432. Let c(p) = p - 2. Let v be c(5). Suppose 5*i - 4*w - 10 = 0, v*i - 3*w - 2 = h*i. Solve i = r - 1 for r.
3
Suppose 61 = 5*w + 21. Let b = 31 + -31. Solve 0*t + 2*t - w = b for t.
4
Let h(q) = -9*q - 103. Let n be h(-15). Solve n = 5*z + 12 for z.
4
Suppose -19*o + 126 = -45. Solve -3*c = -o + 18 for c.
-3
Let l(u) = 3*u**2 + 9*u + 24. Let n be l(-7). Let s = -96 + n. Solve o + 3*o + s = 0 for o.
-3
Suppose -12*f + 8 = -8*f. Solve 0 = -17*m - f - 15 for m.
-1
Let z(f) = f**2 + 8*f + 18. Let g be z(-4). Solve -g*l + l = -2 for l.
2
Suppose -8*d = -0*d - 16. Solve 0 = -d*a + a for a.
0
Let u(s) = -7*s - 408. Let l be u(-59). Solve -26*i = -27*i + l for i.
5
Let l(c) = -14*c**3 - c**2 + 2. Let d be l(-1). Let z be -3 + 8 - 2/2. Suppose -o = o - i - 20, 0 = -o - z*i + 1. Solve d = -o*j + 4*j for j.
-3
Let c be (-64)/24*(-6)/4. Suppose c*p + 11 = 35. Suppose -2*b - b = -h + 12, 0 = -3*h - b + p. Solve -4*a + 1 = -h*a for a.
1
Let s(y) = -y + 11. Let j be s(6). Solve -6*h - j = 1 for h.
-1
Let v(m) = -m**3 - 3*m**2 + 3*m - 32. Let u be v(-5). Solve -5*l = u - 23 for l.
4
Suppose -2 = -2*c - 18. Suppose 4*u - 4*i = 44, -i + 11 = -3*u + 38. Let f = u + c. Solve f = -2*x + 4*x for x.
0
Let q = -8 - -11. Suppose 0 = 5*a - q*f - 115, 0*a + 5*f - 51 = -a. Let m(o) = -o**3 - 3*o**2 + 2*o - 3. Let r be m(-4). Solve -6 + a = r*p for p.
4
Let p(z) = 13*z + 15*z - 25*z + 8. Let s(t) = -5*t - 12. Let n(r) = -8*p(r) - 5*s(r). Let u be n(4). Solve -4 = 4*m - u for m.
-1
Let x(a) = -a**3 + 7*a**2 + 2*a - 2. Let y be x(7). Suppose -2*t + 12 = -y. Let g = t + 4. Solve -4*l + 0*l - g = 0 for l.
-4
Suppose u - 5*u = 4*j - 12, -5*j + 1 = -2*u. Suppose -u - 5 = -p. Suppose 8*c - p*c = 0. Solve -25 = -5*a - c*a for a.
5
Suppose -4*p 