0 for r.
-2
Let o = 84 - 81. Let c = -22 - -27. Solve c*t = o*t for t.
0
Let p be -7*8/((-112)/30). Let b(a) = -4*a**2 - 21*a + 20. Let k(z) = 5*z**2 + 22*z - 21. Let t(h) = 6*b(h) + 5*k(h). Let u be t(p). Solve u = s + 6 - 4 for s.
-2
Suppose 3*d - 2*d = 0. Let u be ((-5)/(-4))/(-5) - 328/(-32). Solve 2*i + d*i + u = 0 for i.
-5
Let s = 151 - 151. Solve 0 = -3*f - s*f + 12 for f.
4
Let b = 17 + -11. Let a be 3*3*2/b. Suppose 0 = 5*j - 3*c + 2*c - 13, a*j - 17 = -4*c. Solve -4*g - 5 = j for g.
-2
Suppose 0 = 5*f - 0*f + 2*c - 22, -3*f = 3*c - 6. Suppose 2*w - f = -2*g, -w - 2*g = -0*g - 3. Suppose -w = 2*o - 3*o. Solve 1 + 5 = -o*d for d.
-2
Suppose -9*t + 24 = -7*t. Solve 2*k - t = -k for k.
4
Let g(m) = m**3 + 2*m - 3. Let l be g(1). Solve 5 = -5*d - l for d.
-1
Suppose 2*z + 231 = 299. Let o = 9 - -13. Let d = z - o. Solve -d = 4*j - 7*j for j.
4
Let x(l) = 13*l**3 - 3*l**2 + 25. Let c(p) = 3*p**3 - p**2 + 6. Let f(h) = 9*c(h) - 2*x(h). Let d be f(3). Solve w + d = -3*w for w.
-1
Let v = -1689 + 1689. Solve -25*s + 27*s - 2 = v for s.
1
Suppose 0 = -28*k + 35*k - 42. Solve -h + k*h = 20 for h.
4
Let r = -54 - -56. Suppose -2*n = 3*n + r*n. Solve -2 = d - n for d.
-2
Let d be 4*(3 + (-2)/(4/35)). Let f = d - -61. Solve 3*x - 6 = -f for x.
1
Let x(u) = -u + 1. Let j be x(-1). Suppose -2*h - 12 = -j*c - c, 4*c - 16 = -5*h. Suppose -30 = -5*g + 5*w, -c*g = -0*g - w - 18. Solve g = -3*q - 2 for q.
-2
Suppose 118 = -2*j - 212. Let d be 1 - 3/5 - j/25. Solve -3*s = 1 - d for s.
2
Suppose -3*h = -5*o + 8, -3*o + 47 = -2*h - 8*o. Suppose -54 = -4*g - 54. Let m be 11 + h - (g - 8). Solve k + m = -3*k for k.
-2
Suppose 202*a - 196*a = 18. Solve 2 = a*j - 7 for j.
3
Let g(v) be the second derivative of -7/12*v**4 + 0 - 1/20*v**5 + 5*v**2 + 9*v + 1/6*v**3. Let h be g(-7). Solve 5*p = h*p - 8 for p.
-4
Let n = 64 - 50. Suppose -f + 21 = n. Solve -2 = 5*o - f for o.
1
Let n be (-2)/3*(-3 + 0). Let f be (1 + -2)*-2 - n. Suppose -4*d + 0 - 20 = -5*s, s + 2*d + 10 = f. Solve -3*b + 8*b - 20 = s for b.
4
Let r(i) = -i**2 - 8*i + 5. Let l be r(-8). Let h = l - -4. Suppose h = 5*g - 6. Solve 0 = 3*f - 0 - g for f.
1
Suppose -19*k + 120 = 21*k. Solve -7*h = -10*h - k for h.
-1
Let h(f) = f**3 - 3*f**2 + 3*f. Let r be h(2). Let y be -2 + 2 + -3 + (5 - -2). Solve y*b + 6 + r = 0 for b.
-2
Let a be (10/3)/(-2) - 2/(-3). Let y be (2 + a)*4 + -1. Solve y*t = -2 + 17 for t.
5
Suppose -10*g + 15*g = 10. Let k be 2/20*5*12. Solve 4*t + k = g for t.
-1
Suppose -2*o - 2*o + 16 = 0. Suppose o*d - 1 = 7. Suppose -3*h = 5*i + 15, -4*h - d*i - i - 9 = 0. Solve -2*b = -h*b for b.
0
Let n = -41 + 37. Let x be 2/((-27)/(-6) + n). Solve x - 16 = -3*w for w.
4
Let z = 141 + -138. Solve -z*g = -9*g + 24 for g.
4
Let l = -13 + 18. Let h(y) = -y**2 + 3*y**3 - 2*y**3 - 2*y**3 + 6*y**2. Let x be h(l). Solve x - 2 = -c for c.
2
Let d(c) = c**2 - 10*c + 14. Let g(z) = -2*z**2 + 19*z - 28. Let b(a) = 9*d(a) + 4*g(a). Let f be b(12). Let h be (2/(-4))/(1/f). Solve h*o + 4 = 3*o for o.
-2
Suppose -p + 4*w = -10, 2*w + 21 - 17 = 0. Solve -9*u - 44 = p*u for u.
-4
Let c be -4*(-7)/(-14) - (-2 - 2). Solve -u = -c*u for u.
0
Let l(y) = -4 - 1 + 6 + 8*y + 19. Let j be l(0). Solve 5*d + j + 0 = 0 for d.
-4
Let a = 69 - 69. Let x(f) = f**3 - 10*f**2 + 3*f - 23. Let u be x(10). Solve a = -5*s + 2 - u for s.
-1
Suppose 5 + 3 = -2*u, 23 = 5*b + 3*u. Solve -6*z - 11 = b for z.
-3
Let o(m) = -m**3 + 4*m**2 + 4*m - 4. Suppose -v - c - c = 0, -8 = 4*c. Let a be o(v). Let x be (a/15)/(2/5). Solve 0 = -p - 1 + x for p.
1
Suppose 2*d + 6 = d. Let h = d + 10. Suppose 0 = -0*y - 4*y + w + 12, y - h*w - 3 = 0. Solve 5*x = 4*x + y for x.
3
Let j(q) = -2*q - 4. Let a be j(-3). Let v be (-33)/(-7) - a/(-7). Suppose 0 = 18*f - 29*f + 99. Solve f*d = 4*d + v for d.
1
Let h be (-52)/12*(-18)/3. Suppose n + 5*k + h = 2*n, 2*k + 13 = 3*n. Solve 17 - n = -4*w for w.
-4
Let s be 6/((-2)/((-8)/3)). Suppose -4*a + 3*j + 252 = -j, 60 = a - 4*j. Suppose 0 = -5*r - 2*u + a, u + s = r - 2. Solve 0 = n - 4*n - r for n.
-4
Let w be (5 + 35/(-10))/(6/20). Solve -w*c + 8 = -3*c for c.
4
Suppose -2*a + 12*a = 20. Solve u - a*u = -3 for u.
3
Suppose 3*y - 29 = 4*p - 0*y, -15 = 3*y. Let i = p + 19. Suppose 0 = 3*g + g - i. Solve 0 = -2*q - g*q + 20 for q.
5
Let b(n) = 2*n + 165. Let w be b(-57). Solve 0 = -53*l + w*l + 10 for l.
5
Suppose -380 = m - 5*m. Suppose m = 2*p - 81. Let z be p/48 + 1/6. Solve 0 = -z*g + 3*g for g.
0
Suppose 0 = -11*y + 35 + 130. Let n(o) = o**2 + 9*o - 13. Let t be n(-10). Let x = y + t. Solve -4*p + x = -0*p for p.
3
Let r(u) = u**3 + 4*u**2 + u - 4. Let c be (16/(-4) + 3)*3. Let k be r(c). Solve k = -h - 0 for h.
-2
Suppose 55*c + 52 = 657. Solve 7 = t + c for t.
-4
Suppose a = 4*a. Let x(f) = 2*f - 9. Let q be x(6). Suppose 0 = p - q - 1. Solve p*i - i - 6 = a for i.
2
Let c(g) = 13*g - 102. Let q be c(8). Solve 4*v = -q + 22 for v.
5
Let b be (72/(-15))/(-1) + 5/25. Solve -b*q = -146 + 161 for q.
-3
Let w = -677 - -680. Solve -6 = -3*u - w*u for u.
1
Suppose 0 = w - 16 - 0. Let r = w - 0. Solve r = -3*m + 4 for m.
-4
Let j(v) = v**2 + v - 4. Let c be 1 + 3 + -5 + -2*1. Let g be j(c). Solve -g*r + 0 + 2 = 0 for r.
1
Let p be 30/(-9)*(-13 - -10). Let b(i) = -i**2 + 7*i - 4. Let z be b(5). Suppose -p*o + z*o + 4 = 0. Solve -o = 4*t + 3 for t.
-1
Let n = -8 - -10. Suppose n*g = 2*l + 4, l + 14 = -3*g + 7*g. Suppose 0 = -4*c + 2*c + g. Solve c*j - 7*j = 10 for j.
-2
Suppose -5*s - 5*p + 50 = 5, 4*s + 2*p - 42 = 0. Suppose 2*k = 16*v - s*v + 2, k = -v + 1. Solve 2*x + x + 3 = v for x.
-1
Let n be (46/(-6))/((-4)/(-12)*-1). Solve 0 = -n*j + 3*j for j.
0
Let i be ((-80)/25)/((-4)/70). Let w = -36 + i. Solve 2*c = 6*c + w for c.
-5
Let t be 14/((-3)/((-27)/(-3))). Let j = t + 44. Solve -j*w + 4 = -6*w for w.
-1
Suppose -16*x + 1390 + 1042 = 0. Solve 168 = 4*q + x for q.
4
Suppose -2*p - 36 = 14. Let b be ((-15)/p)/((-1)/(-5)). Suppose 17 = 5*r - b*m, 0 = r + 3*m + m - 8. Solve r = 2*s + 8 for s.
-2
Let x = -4 - -4. Suppose -k = v - 10, -4*k - 52*v = -57*v + 5. Solve x = -5*w + 6*w - k for w.
5
Suppose -4*h = 5 - 17, -5*z = -3*h + 9. Suppose 0*l = -z*l + 3*l. Let b be (-2 + 28/6)*3. Solve l*m - b = -4*m for m.
2
Let f be (-1 + -1)/(68/(-476)). Solve -2 = 4*t + f for t.
-4
Let t be (-28)/(-63)*(-9)/(-2). Suppose 4*j = 3*u + 18, -11 = -3*j + 2*u + t. Suppose j*w = -0*w + 6. Solve 3 = w*y + 13 for y.
-5
Let n be -5*(-1)/(-1)*(-2 - 1). Let o be 15/20 + 2*n/24. Solve 5*c - 6 = o*c for c.
2
Let o(q) = -21*q - 41. Let y(b) = -10*b - 21. Let n(i) = -6*o(i) + 13*y(i). Let m be n(-13). Solve -s - 4*s = -m for s.
5
Suppose -149 = -2*l + 5*w, -5*l - 2*w - 128 = -457. Solve -2*i - 75 = -l for i.
-4
Suppose -4*f + 15 + 13 = 0. Suppose 27 = 2*w + f. Suppose -w = -u + 3*s, -3*u - 3*s = 2*u - 104. Solve 5*x + u + 1 = 0 for x.
-4
Let f be (-19)/(-456)*-8 - 14/(-6). Solve -f*r - 11*r = -26 for r.
2
Suppose 3*d + 2*q = -1, -4*d - 3*q = -7*q - 32. Solve -d*j = j + 4 for j.
-1
Suppose 40*i - 202 = 118. Let r = 3 + 0. Suppose 0 = 4*n - 20, -r*h + 5*n = -2*h + 22. Solve -h*u = -u + i for u.
-4
Let g be 62/9 + (-13)/(-117). Let y be 6*(28/(-12) + (g - 4)). Solve y*p - 3 = 7*p for p.
-1
Suppose 0 = -3*c - 38 + 44. Suppose -2*h + 17 = -3*a, -38 = -c*h - 3*h + 3*a. Solve 0 = -5*f + h + 3 for f.
2
Let f be -1 - (-8)/6 - (-1260)/108. Solve f*s + 52 = -s for s.
-4
Let c(y) = -3*y - 18. Let g be c(-6). Suppose 16 = 2*d + 2*d. Let r(f) = -2*f**2 - 17*f + 7. Let a be r(-8). Solve g = -7*n + d*n + a for n.
5
Let s = 1 - -1. Suppose -13 + 5 = -s*t. Suppose 2*p - t*p = -14. Solve -p*b + 3*b = 16 for b.
-4
Let y = -12 - -10. Let t be y*(-1)/11 - 100/(-55). Solve t*w + 2 = -4 for w.
-3
Let h(q) = -q**3 + 30*q**2 - 30*q + 52. Let u be h(29). Let x(s) = -s**2 + 20*s + 71. Let y be x(u). Solve y*v = -v for v.
0
Let i(w) = -3*w**3 - 1 - 56*w + 4*w**3 - 2*w**2 + 59*w. Let m be i(1). Solve q - m = -5 for q.
-4
Suppose 27 + 3 = 2*q. Suppose -4*f = -21 - q. Solve 11 = -4*n - f for n.
-5
Let y(n) = -14*n - 124. Let c be y(-9). Solve c*m + 10 = 16 for m.
3
Let h(n) be the third derivative of n**5/60 + n**4/24 - n**3/3 - 5*n**2. Let o be h(-2). Solve o = -5*r - 0*r - 15 for r.
-3
Let w(c) = c**3 + 7*c**2 - 20*c - 13. Let y be w(-9). Solve 0*m - m + y = 0 f