21. Let p be s(15). Solve -92*a = -p*a + 6 for a.
3
Let a = -1 + 3. Let m = -27 - -33. Solve -a*v - v = m for v.
-2
Let b(q) = -5*q - 1. Let z be b(1). Let a(c) = c**3 + 8*c**2 + 10*c - 8. Let j be a(z). Solve 3*w = -w - j for w.
-1
Let c = -24 + 55. Let t = c - 15. Let u = 2574 - 2571. Solve t = g + u*g for g.
4
Let r be (-5)/20 - 0 - 17/(-68). Solve r = u + 2*u + 2*u for u.
0
Let t be -1 + 12 + -6 + 0 + -5. Solve t = z - 5*z for z.
0
Suppose 3*m = -0*n - 2*n - 1, 0 = -5*n - 25. Let h be (1 + m/(-3))/2. Solve h*w + w = -1 for w.
-1
Let i(m) = -47*m**2 + 152*m + 1. Let d be i(3). Solve 15 = -31*q + d*q for q.
5
Let c(v) be the first derivative of 2*v**3/3 + 8. Let b be c(1). Solve 14 = 3*n + b for n.
4
Let a = -6 + 10. Suppose 0 = -a*g + 4*l - 0 + 4, -l - 1 = 4*g. Suppose g = -2*w - 5 + 21. Solve -w = c + 3*c for c.
-2
Let u = -321 + 342. Solve 24*w - 51 = u for w.
3
Suppose -2*p + 2 = -2. Suppose -3*k + 6 = 0, 0 = 3*d + 18*k - 14*k - 26. Solve p*l + d = -l for l.
-2
Let z(u) = 38*u - 104. Let v be z(3). Solve 0 = 2*h + v - 0 for h.
-5
Suppose 3*q + q - 16 = -o, -2*o + 23 = 5*q. Suppose o*t + 3 = 11. Let m be t/(-8) + (-9)/(-4). Solve 3*j + m*j - 25 = 0 for j.
5
Suppose 0 = 3*b + t - 14, -8*t + 3*t + 5 = 2*b. Solve -5*g - 20 + b = 0 for g.
-3
Let o(i) = i + 2. Let m be o(0). Let q(f) = -2*f + 47. Let g be (-336)/(-18) - (-1 + (-2)/(-3)). Let r be q(g). Solve -m*j = j + r for j.
-3
Let v = -277 + 297. Solve -5*x = v - 0 for x.
-4
Let d(m) = 2*m - 31. Let o be d(17). Let p = 9 + -5. Solve 1 + o = p*r for r.
1
Suppose -83*l + 47*l = -72. Solve -3 - 3 = l*s for s.
-3
Let h = 80 + -56. Let g be (1/(-3) + h/18)*0. Solve g*c + 1 = -c for c.
-1
Suppose -4*u - 2*m = -5*u - 4, 3*u = 3*m. Suppose 4*s + 80 = u*d, -5*s = -4*d + 97 + 2. Let r = s + 19. Solve 2*a - 2 = -r*a for a.
1
Suppose 2*d - 14 = -8. Suppose -46 + 4 = -d*h. Suppose h = 5*s + z, z - 10 = -s - z. Solve s*b - 3 = -5 for b.
-1
Suppose -5*r + 5*q + 50 = 0, -r + q + 22 = 2*r. Let k be (-3 - 3)/((-3)/r). Solve k - 4 = -2*b for b.
-4
Let n = 79 + -66. Solve -5*a + 2 = -n for a.
3
Let j = 106 + -92. Solve -1 = 5*h + j for h.
-3
Let t(p) = 3*p**2 - 14*p + 8. Let d be t(4). Solve 11*k - 8 + 19 = d for k.
-1
Suppose 9*r - 7*r + 3*y = 59, -3*y = -15. Solve -5*i + 37 - r = 0 for i.
3
Let v(w) = -2*w**2 - 23*w + 15. Let k be v(-12). Solve k = 3*x + 15 for x.
-4
Let b(t) = -t**2 + 7*t + 9. Let x be b(8). Let n be 39/1*x/3. Let g = n + -11. Solve -g*o + 4 = -o for o.
4
Let q be (0 + 0/(-9))/4. Solve q*v = -v - 1 for v.
-1
Suppose -18*p + 2232 = 54*p. Solve -4*w = p - 11 for w.
-5
Suppose -a - 363 = -369. Solve 400*s - a = 403*s for s.
-2
Let t be 2/(-8) - (-1)/4. Let y be 46/(-115) - (-3)/(30/4). Suppose 9 = -3*a - 5*x, -x = -a - y*a + 5. Solve 2*w + t*w + a = 0 for w.
-1
Let w = -1693 - -1699. Solve -6 = -w*z - 18 for z.
-2
Suppose 0 = -3*y - 0*y + q + 93, 0 = -q - 3. Let a be 580/150 + 4/y. Solve 0 = 4*g - a - 16 for g.
5
Let q(n) = -15*n + 42. Let k be q(2). Solve -13 = r - k for r.
-1
Suppose 2*o + 4*f = 146, -146 = -2*o + f - 3*f. Let v = o - 65. Solve v - 7 = z for z.
1
Let x(g) = 6*g**2 - 22*g - 5. Let p be x(4). Solve 1 = p*f + 10 for f.
-3
Suppose 4*y + 5 - 29 = 0. Solve -y = 11*b - 9*b for b.
-3
Let s = 102 - 99. Solve -28 = 5*l - s for l.
-5
Let j(g) = g**2 + 12*g + 25. Let p be (0 - -3)/(6/(-20)). Let d be j(p). Suppose -k = -d + 2. Solve -k*s = s for s.
0
Suppose 4*c - 248 = -0*c. Let i = c - 59. Solve x = -i*x for x.
0
Suppose 3*w - 4*r + 42 + 16 = 0, -5*r = -w - 23. Let g be (-2)/(4/w) - 4. Solve g*h - 8 = 17 for h.
5
Let g(n) = 5*n + 5. Let z be g(-6). Let f = z - -17. Let r = f + 11. Solve -2*l + 25 = r*l for l.
5
Suppose 32 = 2*y - 3*y. Let i = y + 32. Solve 0*k - k - 2 = i for k.
-2
Let i be 10/4*(-36)/(-5). Suppose -13*a = -i*a + 80. Solve -3*k - k - a = 0 for k.
-4
Suppose 0 = -4*c + 15 - 3, 3*c = -3*v - 162. Let f be (v/(-57))/((1/5)/1). Solve 0*s = f*s + 25 for s.
-5
Let g = -64 + 79. Suppose 0 = -4*c + 9*c - g. Solve c*l + 2*l + 5 = 0 for l.
-1
Let t(n) = -n**2 + 8*n - 11. Suppose -2*d + 130 = 3*d - o, 0 = -4*o - 20. Suppose -s = 4*s - d. Let h be t(s). Solve 0 = -k + h*k + 12 for k.
-4
Let n = 604 + -594. Solve -2 - n = 3*l for l.
-4
Let m(n) = n**2 - 30*n + 181. Let s be m(22). Suppose 2*f = -4*f + 24. Solve -s*v = -f*v - 4 for v.
4
Suppose 4*q - q + 2*m = 7, 0 = -5*q - 2*m + 13. Solve -5*g = -q*g for g.
0
Let n(w) be the first derivative of w**2/2 + 2*w + 3. Let c be n(1). Solve -4 + 1 = -c*m for m.
1
Let c be (-417)/15 - (-3)/(-15). Let d be 21/4 - (-7)/c. Solve -d*s + 8 + 12 = 0 for s.
4
Suppose 2*u + 0*u + 11 = 5*h, -2*h + 2*u = -2. Let x be h/8*10 + 1/4. Solve -x = 4*r + 16 for r.
-5
Suppose -12*z + 7*z = 0. Let t = 2 + 0. Let o = -29 - -31. Solve -t*c + o = -z*c for c.
1
Let g be 4/(-4 + 45/10). Let p be ((-9)/(-3) + (-36)/16)*g. Solve m = p*m for m.
0
Suppose q - 4*q = -9. Suppose -2 = -y + q. Suppose 3*i = 4*i. Solve -o + i + y = 0 for o.
5
Let o be -1 - (1 + 1) - -9. Suppose -5*g + 6 = -o*g + 3*z, g + 4*z - 8 = 0. Solve 3*i = -6 - g for i.
-2
Let l(j) = -j**3 + 2*j**2 + 2*j + 3. Let h be l(3). Let n = 4 - 2. Suppose h*y = -n*y. Solve 2*v = -y*v for v.
0
Let u(y) = y**2 - 25*y + 138. Let w be u(8). Solve -2*v + 12 = w for v.
5
Let l = 30 + -44. Let i = 16 + l. Suppose -5*f = 3*d, -4*f - 1 + 3 = i*d. Solve 0 = f*v - 4 - 5 for v.
3
Suppose 60 - 72 = -4*g. Solve 40 = -5*p - g*p for p.
-5
Let g(p) = p - 7. Let v be g(11). Suppose -v*i + 4 - 2 = 3*q, -q - 5*i = 3. Suppose -94 = -4*x + 2*u, 5*x - 131 = q*u - 4*u. Solve 4*z + z = x for z.
5
Suppose w = -i, -i - 3 = -0. Suppose -w = -4*s + 13. Solve s*c = 5*c - 5 for c.
5
Suppose -8*o + 2*v = -10*o + 20, 4*v = -2*o + 12. Solve 10*a = o*a + 12 for a.
-3
Suppose 4 = -4*d + 5*f, -3*d + 3*f + 2 = -5*d. Let t = 11 + d. Let v be ((-32)/(-20))/(4/t). Solve -v*x + 0*x = 8 for x.
-2
Let u = 2410 + -2369. Solve u - 1 = -20*b for b.
-2
Let m = 33 + -32. Let d be m*(4/(-6))/((-3)/9). Solve -d*u + 6 = -4*u for u.
-3
Suppose 8*n = 784 - 96. Let o = -74 + n. Solve 0*t + 4*t + o = 0 for t.
-3
Suppose 4*s - 12 = -4. Suppose -4*c = -4*l - 8, -s*c + 0*l + l = -7. Solve c*a - 2*a + 12 = 0 for a.
-4
Let u(f) = -3*f**3 + 23*f**2 - 11*f - 19. Let a be u(7). Solve a*v + 4 = -2*v for v.
-1
Suppose 22 = -3*j - 4*f + 2, 5*j - 2*f - 10 = 0. Let r = 2 + j. Solve l + r = 5 for l.
3
Let t(n) = 6*n + 13. Let l be t(7). Let u = l + -50. Solve u + 5 = 2*g for g.
5
Let c = -17 + 27. Let f(p) = -p**3 + 11*p**2 - 9*p - 7. Let h be f(c). Solve 2*z + 5 = h*z for z.
5
Let o(b) = b**3 + 8*b**2 + 6*b - 9. Let n be o(-7). Let a be 18/(-27)*(n + -1). Suppose 5 = -c + a*c. Solve 6 = c*i - 9 for i.
3
Let s(v) = 3*v**2 - 1. Let q be s(1). Let j be 3 + 1 + -1 + q. Let r be 20/(-25) + (-6)/(-15) + 2/5. Solve -c + j = -r for c.
5
Let t be (-4)/7 - 134/(-14). Suppose 4*z - t - 39 = 4*b, -4*b = -2*z + 16. Suppose -9 = -5*f + z. Solve 5*m + 0*m = f for m.
1
Let m(v) = -v**3 - 5*v**2 - 7*v - 4. Let q be 17/(-5) - (-1 + 8/5). Let a be m(q). Solve a + 7 = 3*j for j.
5
Let w(o) = 7*o**2 - 18*o + 34. Let s be w(2). Solve 0 = -8*k + s - 2 for k.
3
Suppose 68 = -5*q - 57. Let b = 28 + q. Solve b*s = 5*s for s.
0
Suppose x = j + 9, 4*x + 10 - 34 = j. Suppose -4*s + 4*l + 4 = -3*s, s = x*l. Suppose n + 4*n = s. Solve u = n + 1 for u.
5
Let x(z) be the first derivative of -z**4/4 - z**3 - 2*z**2 - 7*z - 4. Let l be x(-3). Solve g - l*g + 12 = 0 for g.
3
Let b = -7 + -2. Let p be 30/(-9) - (-6)/b. Let x = p - -7. Solve 3*g = -0*g - x for g.
-1
Suppose 11*b - 188 = 109. Solve -5*l - b = -7 for l.
-4
Let p(u) = 27*u + 1. Let m be p(3). Solve -20*s - m + 2 = 0 for s.
-4
Let d = -102 - -22. Let k be 6/4*d/(-12). Suppose 3*b = -o + 14, -2*o = b + o - k. Solve b*y + 16 + 4 = 0 for y.
-5
Suppose t + 6 - 17 = 0. Let u(j) = -j**3 - 12*j**2 - 10*j - 3. Let d be u(-11). Let l = d + 17. Solve l*y + 1 + t = 0 for y.
-4
Let s = 160 + -243. Let y = -69 - s. Solve 3*n + y = -1 for n.
-5
Let h be 68/12 + 26/(-39). Solve -12 = -h*t + 3 for t.
3
Let h(p) be the third derivative of -p**4/24 - 2*p**3/3 - 6*p**2. Let z be h(-6). Solve -9 = z*j - 5*j for j.
3
Let x be 204/28 + 4 - (-2)/(-7). Solve x*p - 6*p = -15 for p.
-3
Suppose 5*l + 97*z = 98*z + 48, -3*l - z + 32 = 0. Solve -2*v + 7*v = l for v.
2
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