4). Let g = -5 - -9. Solve 0 = -o - g + s for o.
-1
Suppose -495 = -c - 4*c. Let k be (-4)/(-22) + 3447/c. Suppose 3*b = -3*h + 27, -k = b - 4*b - 5*h. Solve 2*z = b*z for z.
0
Suppose 4*v = 19 + 17. Suppose 4*t - 25 - 55 = 0. Let r be (4 + t/(-12))*(1 + 2). Solve 0 = 4*f - v - r for f.
4
Let l be 14 - 1/((-4)/(40/5)). Solve -25 = -21*i + l*i for i.
5
Suppose -4*c + 2*c - n + 5 = 0, c + n = 1. Suppose -t + 10 = 2*r, 15*r - 11*r = -c*t + 24. Let b = -1 - -5. Solve -6 = b*y + t for y.
-2
Let l(n) = -3*n**2 + 22*n - 35. Let s be l(3). Solve 11 = -7*g + s for g.
-1
Let u(d) = d**3 - 20*d**2 + 2*d - 34. Let z be u(20). Suppose z*h = 4*h + 4. Solve 5 = r + h for r.
3
Suppose 0 = 2*p - 7 - 11. Let v = p - 9. Suppose 5*t - 7*t = v. Solve t = -4*x - 9 + 29 for x.
5
Suppose 13 = 7*q - 92. Suppose q = 4*m + m. Suppose 5*c = m*c. Solve -g + c*g = -3 for g.
3
Suppose 0 = -4*y + 45 + 31. Solve 0 = -y*d + 14*d + 20 for d.
4
Suppose 0 = -u - 2*g - 1, 5*u - u - 4*g - 20 = 0. Solve 7 = u*l - 2 for l.
3
Let n(f) = 3*f - 58. Let x be n(19). Let v(l) = -19*l**3 + l. Let d be v(x). Solve 3 = 3*p + d for p.
-5
Let o be (12/(-60))/((-18)/15 + 1). Solve 6*t + 19 - o = 0 for t.
-3
Let q be ((-1)/(2/(-108)))/2. Let n = 27 - q. Suppose -3*y + n*j + 6 = j, j + 4 = 2*y. Solve -f - y = -0 for f.
-2
Let c(x) = x**2 + 2*x + 6. Suppose -5*o - 10 = -u, 0 = 4*u - 3*u. Let p be c(o). Solve -b - 1 = -p for b.
5
Suppose -2*v - 4*f + 16 = 0, -1 + 9 = 3*v + 2*f. Solve 4*i - 3*i = v for i.
0
Let m be (16/(-12))/(8/(-60)). Solve 4*w = m + 10 for w.
5
Let n(s) = s**3 + 22*s**2 - 50*s - 46. Let u be n(-24). Solve -28 = -u*p - 18 for p.
5
Let z(f) = f**3 + 20*f**2 - 19*f + 44. Let u be z(-21). Solve u*y = -y for y.
0
Let o be 312/(-18)*(-3)/(-2). Let b = o - -28. Solve 4*q - 8 = b*q for q.
4
Let w = 493 - 489. Solve w*z = -13 - 3 for z.
-4
Let u be 140/12 + (-26)/39. Solve 0 = 16*k - u*k + 25 for k.
-5
Let h(x) = -x + 1. Let y be h(1). Suppose -2*f - 4*w = -6, 3*w + y = -3*f + 9. Solve -4*b + 4 = -f*b for b.
4
Suppose 0 = 5*a + 4*j - 100, -2*a + 0*j - 4*j = -52. Solve a*l = 20*l - 20 for l.
5
Let b = 73 + -43. Solve 4*u = b - 10 for u.
5
Suppose -15*n - 149 = 871. Let p = -68 - n. Solve p = -2*s - 2 for s.
-1
Let k be (-6)/24 + 2*65/40. Solve -5 + 14 = k*y for y.
3
Let u(k) = k**3 + 8*k**2 + 6*k - 3. Let z be u(-7). Let d be 22/11 + (z - 0). Suppose 5*p - 5*b = 20, -13 - d = -4*p + b. Solve 2*w + p = w for w.
-5
Let k = -469 - -473. Let m(s) = s**3 + 4*s**2 + s - 4. Let t be m(-3). Solve 0*l = -t*l - k for l.
-2
Let l(r) = -r + 13. Let b be l(12). Let u be (7/(-21))/(b/(-3)). Solve -9 = 2*p - u for p.
-4
Suppose -115 = -5*b - 4*l, 3*l + 61 = 2*b + 2*b. Suppose 3*n + 7 - b = 0. Solve -f + 0*f - n = 0 for f.
-4
Let w be -1*2/9 - 232/(-72). Let a be 4*2/8*6. Suppose 3*m = 5*t - 15, -3*t + 4*m + w = -a. Solve 2*h - 5 = -t for h.
1
Let c be 14/4 + (-14)/28. Solve -c = 5*v + 2 for v.
-1
Let u = -40 - -47. Suppose -u*h + 87 + 4 = 0. Suppose 0 = 3*f - 4*d, -4*d = -0*f + 4*f - 28. Solve f*s = 7 + h for s.
5
Let b(q) = -7*q + 0 - 2 + q**2 + 8. Let l be b(4). Let f = l - -16. Solve -f + 0 = 2*c for c.
-5
Let m = 1 - -2. Suppose m*z - 3 = -3*c, -3*z = -8*z - 2*c + 2. Solve z*r + 4*r = -16 for r.
-4
Let p be (2 - 1) + (0 - -12). Let x = -11 + p. Solve x = 3*a - 7 for a.
3
Let h(v) = v + 18. Let c be h(-16). Solve 7*n - c*n = -5 for n.
-1
Let y be (4/(-5))/(2/(-10)). Let r(l) = l**3 - 13*l**2 + 2*l - 8. Let o be r(13). Suppose -6*c = -o + 6. Solve 2*s + c*s = -y for s.
-1
Let y = -23 + -11. Let v = y + 35. Suppose -4*u - 2*h + h - v = 0, 2 = u - 2*h. Solve u - 2 = 2*n for n.
-1
Let l(t) = -6*t**3 - 5*t. Let r(j) = 7*j**3 - j**2 + 6*j. Let b(o) = 6*l(o) + 5*r(o). Let i be b(-5). Solve 0 = -i*a + 2*a for a.
0
Let p = -2 + 2. Let z(u) be the second derivative of -u**4/12 - 5*u**3/6 - 3*u**2/2 - 4*u. Let r be z(-3). Solve p = r*a - a for a.
0
Let d = -2 - -6. Let x be -1 - -15 - (-102 - -112). Suppose t - 4*t = x*i - 24, d*t + 30 = 5*i. Solve -3*c + 0 = -i for c.
2
Let c be (28/(-3))/1*12/(-8). Solve -2*h - c + 6 = 0 for h.
-4
Suppose 4*i = -0 + 12. Let w = -154 - -164. Solve -2*s = i*s - w for s.
2
Suppose -61*r + 60*r + 30*r = -88*r. Suppose -2*k - k + 9 = 0. Solve k*i - i = r for i.
0
Let p(a) = a**3 + 25*a + 21*a - 5*a**2 - 42*a. Let u be p(4). Solve u = 5*y - 4*y + 2 for y.
-2
Suppose 2*j - 4*i = j + 14, 0 = -2*j + i + 7. Let d be (-288)/(-128) + (-1 - 3/(-4)). Solve 0*s - d = j*s for s.
-1
Let a be 25 + (1 + 0)*-1. Suppose -5*x + a = 4. Suppose x*j - j = 12. Solve -1 = h + j for h.
-5
Suppose -4*t - 5*v = -80, 2*v + v = 3*t - 60. Suppose 19*q - t*q = -1. Solve 5*w + q = -24 for w.
-5
Let x(i) = 11 + 3*i - 4*i - 7*i**2 + 45*i**3 - 8*i - 44*i**3. Let n be x(8). Let r(o) = o**2 + o + 7. Let s be r(0). Solve -2*g - s = n for g.
-5
Suppose -4*x = t + 51 - 156, 0 = -3*x + 12. Suppose 93*g = t*g + 36. Solve -2*w - 3 + g = 0 for w.
3
Let r(a) = 17*a + 377. Let j be r(-22). Solve j*d + 336 - 321 = 0 for d.
-5
Let k(a) = -a**2 + 16*a + 83. Let q be k(-4). Solve -3*m = -q - 9 for m.
4
Suppose -18*l + 164 = 23*l. Let b(a) = 7*a**2 + 2*a - 7. Let d(u) = -3*u**2 - u + 3. Let n(m) = 4*b(m) + 9*d(m). Let x be n(-2). Solve -5*s = -l*s - x for s.
5
Let s be 0*(-2)/8 - 0. Suppose s = 3*k - 2 - 19. Suppose -2*j + k = 3*l - 1, 4*l - 5*j = 49. Solve -l = -g - g for g.
3
Suppose -3*a = 4*q - 0*q - 39, -3*a = 3*q - 36. Let l = 15 - a. Solve 0*d + l = -2*d for d.
-3
Suppose 0 = -39*q + 74*q - 175. Solve q*z = -2*z - 14 for z.
-2
Suppose 57 = 36*l - 411. Solve -16*i + l*i = 0 for i.
0
Suppose -13*m = -0*m - 13. Suppose -3*n - m = q - 5, 3*n + 3*q = 0. Solve 6 = -n*l - l for l.
-2
Suppose -33*h + 29*h = 5*j - 150, 3*j = -h + 41. Solve -h = 14*t - 7*t for t.
-5
Let v(f) = -f**2 - 2*f - 7. Let t be v(-6). Let p = t - -31. Solve 0 = 2*c - p + 4 for c.
-2
Suppose -3*v - z + 105 = 0, 4*v - 2*z + 37 = 187. Let q = 41 - v. Suppose 5*m - 6 = 14. Solve -m*c - c - q = 0 for c.
-1
Suppose 4*z - 80 = 9*z. Let s = 21 + z. Solve -9 = -s*x - 4 for x.
1
Let c(k) = k**3 - 17*k**2 - 30*k + 16. Let r(i) = 2*i**3 - 35*i**2 - 59*i + 32. Let h(n) = -7*c(n) + 3*r(n). Let a be h(16). Solve a*z + 4*z = -12 for z.
-3
Let k(x) = -x**2 + 7*x + 9. Let l be k(8). Let z be l + 2 - -3 - 1. Solve -z*f = -4*f + 2 for f.
-2
Let b(t) = 29*t**2 + 2*t + 2. Let w be b(-1). Let x = -30 + w. Let j be x/(-2) + (-4)/8. Solve 0 = -j*y - 4*y for y.
0
Let d(i) = 2*i**2 - 9*i**2 - 7*i**3 + 6*i**3 + 4*i - 12*i. Let t = 65 + -71. Let b be d(t). Solve -4*x + b + 8 = 0 for x.
5
Let x = -9 + -15. Let g be 34/10 + x/(-40). Solve -d - 15 = -g*d for d.
5
Suppose 7 = -3*d - 8. Let y(l) = -1. Let b(v) = v**2 + 6*v - 7. Let o(g) = -b(g) + 3*y(g). Let r be o(d). Solve -5*h + r = -11 for h.
4
Let l be 1/((-1)/47*1). Let r = 57 + l. Suppose -w + 3*w = 10. Solve r = 3*f - w*f for f.
-5
Let f(r) be the third derivative of r**5/20 + r**4/24 - 5*r**3/6 - 6*r**2. Let j be f(2). Solve -j = -4*v + v for v.
3
Suppose -5*t = f - 9, -5*f = 3*t - 2*f - 15. Solve q - 1 = t for q.
2
Suppose 0 = 5*p + 5*o + 2 - 22, -5*o + 5 = 0. Solve 6*y + 3 - p = 0 for y.
0
Let o be (-8)/(-6) - 29/(-3). Let x(g) = g - 11. Let s be x(o). Solve 20 = -4*d - s*d for d.
-5
Let t(c) = c**3 + 9*c**2 + 8*c + 2. Let l be t(-8). Let x(j) = 8*j - 14. Let a be x(2). Suppose 5*v + 12 = -4*r, 4*v = a*r + 3 + 3. Solve v*s - l*s = -6 for s.
3
Let m = -295 + 312. Solve 0 = 8*d - m*d for d.
0
Suppose -14*s - 218 + 708 = 0. Solve s = -5*a + 12*a for a.
5
Suppose 12*m - 30 - 30 = 0. Let b be ((-4 + m + 0)*0)/(-1). Solve b*l - 3*l = 9 for l.
-3
Suppose -4*n + 18 = -2*n. Let r = 15 - n. Solve 2*t + r = -0*t for t.
-3
Let l(o) = -o**2 - 6*o + 5. Let z = -16 + 10. Let v be l(z). Suppose v*i = 3*i + 16. Solve d = -d - i for d.
-4
Let a(x) = x**3 + 11*x**2 + 7*x - 8. Let t be a(-10). Suppose 0 = 7*v - 13 - t. Suppose 21 = 4*m + 3*j, -3*j = -v*m + j + 65. Solve 3*c = -3 + m for c.
2
Suppose -12 = -f + 3*l, 3*f + l = -0*f - 4. Solve 15*q + 64 - 4 = f for q.
-4
Suppose 0 = 5*n - 5*b - 20, -b + 1 = n + 5. Suppose -7 = -2*y - n*w + w, -5*w + 25 = 0. Let v = y - -4. Solve 20 = 5*a - v*a for a.
-4
Let t = -54 - -26. Let r = t + 40. Let p be 1/3 - (-16)/6. Solve -p = 3*k - r for k.
3
Let b = -49 + 54. Suppose b*v - 24 = -v. Solve v = 3*f + 1 f