erivative of t**5/20 - 2*t**4/3 + t**3 + 9*t**2/2 - t. Let k be p(7). Let w = 6 - k. Solve -3*r + w = -v, 2 + 0 = v - r for v.
5
Let b(p) = -2*p + 11 + p + 0*p. Let f be b(8). Solve 3*l = -f, -3*g - l = -4*l + 12 for g.
-5
Suppose 4*c + 2 = -0*l - 2*l, -6 = 3*c. Solve 3*a + s - 16 = 0, l*a + s - 12 = 4*s for a.
5
Suppose d + 2*d - 9 = 0. Suppose d*b - 5 = 4*n, b + 2*n - 5 = -0*n. Solve w + 3*i = 4*w, -2*w - 2 = -b*i for w.
2
Suppose 2*t + 3*b = 21, 4*b - 20 = 2*t - 6. Let k = 6 - t. Solve -k*v - 24 = 3*p, 0*p + v - 7 = 2*p for p.
-5
Let j be (-13)/(-2) - 21/14. Solve 2*o + 12 = -5*u + 3*u, j*u + 15 = 0 for o.
-3
Suppose 0*w = 5*w - 10. Suppose -96 = -w*m - m. Solve 5*l = -0*f - 4*f + m, 0 = -4*f + 3*l for f.
3
Suppose -3*r + 3 = -0*p - p, 4*r - 24 = -2*p. Let j(s) = 7*s**2 + 1 + 4*s**3 + 1 - 3*s**3. Let z be j(-7). Solve -p = -z*f - 0*f, -5*q - 3*f = -9 for q.
0
Let z = -3 - 3. Let c = z + 10. Solve -5*a - 35 = -10, 0 = 3*r - c*a - 14 for r.
-2
Let c be 2 - -1 - 0/8. Suppose z = -5*w + 10, 8*z = -2*w + 3*z + 4. Let l be 0*(w/4 - 0). Solve l = -2*x + 5*h - 16, 2*x = x - c*h + 3 for x.
-3
Suppose m + 18 = 2*y - 7*y, 3*m = -5*y - 14. Suppose -m*u + 10 = -0. Solve 4*b - u*k - 4 = -10*k, -4*b = 4*k for b.
-4
Let l be (-36)/(-12) - (1 - 4). Suppose 3*r - l = 3. Solve r*d = 0, -f + 0*d + d = 2 for f.
-2
Suppose 3*d = k - 0 - 1, -5*k = 3*d + 13. Suppose -2*o = -0*o - 4. Let c = o - d. Solve -y - 5 = 0, c*y - 5 = 4*w - 4 for w.
-4
Let f(g) = g**3 + g**2 + 2. Suppose -3*r = s - 13, -18 = -3*s + 2*r - 4*r. Let k = s - 2. Let d be f(k). Solve -20 = -5*z, d = -3*l + 6*z - z for l.
2
Suppose -5*h - 52 = -22. Let k(s) = s**3 + 5*s**2 - 9*s - 12. Let q be k(h). Solve 0 = 5*l + u - 5, -5*l + 26 - q = -2*u for l.
2
Let b(x) = x + 12. Let h be b(-7). Suppose 0 = 2*l - l - 1. Let o = h - l. Solve 16 = -5*f - 3*t, -f - o*t = -7*t + 14 for f.
-5
Suppose 4*l = 7*l - 84. Let q = l - 23. Solve -v = -0*v + q*o, 0 = o for v.
0
Let h = 6 + -4. Let t be 0 - (-7)/(21/6). Suppose 0 = -a - 2, p + 4 = 3*p - t*a. Solve -5*c = p, 3*c = f + 2*c - h for f.
2
Let s(q) = q**3 - 10*q**2 - q + 12. Let g be s(10). Solve -5*b + g = -i - 4*b, -3*b + 6 = 0 for i.
0
Let h = -8 - -12. Suppose -9 = 3*u - 3*p, 5*p - h = 21. Solve -3*m + u = 4*y - 15, -3*y = m - 9 for m.
3
Suppose -5*b = -4*b. Solve b = 5*d - x - 2*x + 28, -4*d + x - 21 = 0 for d.
-5
Suppose -5*z - 33 = 4*x, 0 = -x + 4*x - 2*z - 4. Let q be 216/22 + x/(-11). Solve 3*a + k + 5 = 3*k, 2*a + q = 3*k for a.
1
Let t be (-186)/(-18) + 1/(-3). Solve -m + 4*v - t = 1, 2 = v for m.
-3
Suppose 4*p - 32 = 4*a, 3*p - 4*p = 3*a - 20. Let v = -7 + p. Solve 22 = 4*j - 0*j - s, 0 = v*s + 8 for j.
5
Suppose -3*v + x = 2*x - 37, v + 3*x = 7. Suppose -2*c = 7*h - 2*h - 11, 4*h + 3*c - v = 0. Solve 2 = 2*u - m + 9, 3*m - h = u for u.
-4
Let x be 0/(-2)*(-2 - -3). Suppose 5*q = -0*q - 15. Let k be (-4)/(-4 + (-9)/q). Solve x = t + 3*r - 16, 4*t = -k*r + 2*r + 14 for t.
1
Suppose 0*q = -q + 3. Let u be 44/10 - 10/25. Suppose -6 = u*n - 26. Solve 0 = -q*v - 4*s + 29, 5*v - 3*s = -s + n for v.
3
Let h = -8 + 11. Suppose -6*o + 12 = -h*o. Suppose 3*g + g = 5*l + 134, -2 = -l. Solve o*k + 2 + 2 = 5*p, -4*p + g = 5*k for k.
4
Let w be (1 - -3) + (2 - 1). Suppose 9 = t - w. Let h = -10 + t. Solve 4*a + 6 = -2*n + 28, 2*a = -h*n + 14 for n.
1
Let o be (-4)/(-6) + 32/6. Suppose -15*b = -7*b. Suppose -f + o*f - 15 = b. Solve 0*v = -f*v - 3*x + 6, 5 = -2*v + x for v.
-1
Let n(x) = x**3 + 6*x**2 + x + 6. Let a be n(-6). Let u(o) = o + 3. Let v be u(a). Solve -2*s - v*q - 14 = -3*s, 4*q + 12 = 0 for s.
5
Let a(k) = -k**2 + 6*k - 5. Let h be a(5). Solve 4*r + 0*u = 4*u, -2*r - 3*u - 25 = h for r.
-5
Let j = -11 - -1. Let f = j + 16. Solve 4*s = -1 - 15, 5*l = -4*s - f for l.
2
Let a = -68 - -72. Suppose -5*t + 13 = 3. Suppose a*v - 2*d - 3 = 3*d, -t*v = -d - 3. Solve v*h - m - 6 = -0*m, -3*h + 3*m = -9 for h.
3
Suppose 0*c = -3*c. Suppose -10 = -2*q - c*q. Solve 0 = z - 5*w - q, -3*w = 3*z - 7 - 8 for z.
5
Suppose -44 - 12 = -2*x. Let c = -23 + x. Solve 2*w - 5*o = -1 - 1, 5 = -5*w + c*o for w.
-1
Let i = -54 + 59. Solve -i*y = -4*j + 2*j - 9, 0 = -j - 4*y + 2 for j.
-2
Let s(j) = 4*j - 18. Let r be s(5). Solve -23 = 2*c + 5*u, 3*c + 24 = r*c - 5*u for c.
1
Let f(i) = 2*i**3 + i**2 - i. Let l be f(1). Solve 0 = -2*w + 4 - l, 0 = -4*s - 4*w + 4 for s.
0
Let o = 2 - 0. Let j = -4 - -4. Let z be 14/6 - 2/(-3). Solve -z*g - o*g + 4*m - 3 = j, -5*m = -2*g - 8 for g.
1
Suppose 20 = 5*t + 2*i, -t + 2 = 3*i - 2. Solve g + 10 = 6*g, 5*g - 18 = t*m for m.
-2
Suppose 4*a + 10 = 4*k + 2, -4*k = 4*a - 24. Let z = a - 0. Solve 2*h = -z*c + 8, 3*c = 5*h - 0*c + 12 for h.
0
Let g(y) = y**2 - 4*y + 2. Let o = 7 - 1. Let p be g(o). Solve 4*u + 2*a - 4 = 0, 4*u - 2*u - 5*a = p for u.
2
Let k(o) = -o + 1. Let l be k(-4). Solve l*n + 8 = 28, -5*n = z - 17 for z.
-3
Let s = 13 + -10. Suppose -s = -c + 14. Solve 3*g - 13 = 3*d + 11, -4*g = d - c for d.
-3
Suppose -2*g + 3*s = -19, -3*s + s - 10 = 0. Suppose 2*a + 9 = -5*k, a = -3*a - 4*k. Let u = g + a. Solve -f = 6*i - 3*i - 2, -u*f + 3*i - 26 = 0 for f.
-4
Let i = 6 + -8. Let g be (i + 2)/(-3 - -1). Solve 4*y - 11 = -5*a, g = 4*a - 8*y + 4*y + 20 for a.
-1
Suppose 2*t + 1 = -5. Let h(x) = -2*x**3 - 5*x**2 - 2*x + 1. Let d be h(t). Let f be 0 + 0 + d + 0. Solve 0 = 5*r, 3*r - 36 = -4*g - f for g.
5
Suppose -24*t - 16 = -28*t. Solve 1 = -3*p - 5*v, -p + 4*v - 2 = t for p.
-2
Suppose -4*n = -3*n. Suppose 4*u = 4*q, -q + n + 10 = 4*u. Solve -q*b = -3*b + 3*v + 5, 1 = 3*b - 2*v for b.
-1
Suppose 10 = 2*k + 2. Suppose 15 = 2*h - h - 5*c, k*c = -2*h + 2. Let i(t) = -t**3 + 1. Let q be i(1). Solve 3*d + 2*d = h*r, q = -3*d - 4*r + 14 for d.
2
Let s(x) = -x**3 - 5*x**2 - x - 3. Let c be s(-5). Solve k + k + 2 = -4*l, 0 = -c*k + 6 for l.
-2
Let p(z) = z**3 + 8*z**2 + 8*z + 9. Let w be p(-7). Suppose 1 = k - w. Solve k*f + 2*i = 11, 3*f - 2*i + 5*i = 15 for f.
1
Let n(a) = -2*a + 5. Let p be -1*(-1 - 1/(-1)). Let u be n(p). Let i = 11 - 6. Solve 5*c - u = -i*z, z + 3*c = 6*z + 11 for z.
-1
Suppose -4*i + 15 = -q, 0*q = 2*q - 2*i. Solve 0 = 4*g - g - 15, 35 = q*m + 4*g for m.
3
Suppose 3*r + 12 = 4*l + r, 2 = -l + 3*r. Suppose -3*x + 1 - 2 = s, -4*x = 4*s - l. Solve -2*k + 28 = 4*o, 0 = -4*o + 4*k - s + 6 for o.
5
Let x = -9 + 13. Solve 12 = -x*y + 2*g, 4*g = 4*y + y + 15 for y.
-3
Let p(k) = k**2 + 4*k - 5. Let v be p(2). Solve -4*q = -u + 14, -4*q + 3*u = 11 + v for q.
-3
Let x(y) = y + 12. Let w be x(-10). Let n be 4/2*(-5 - -7). Solve -w*c - n*k = -14, -3*k = 3*c + k - 15 for c.
1
Suppose -q - 66 = -4*q. Let g = -17 + q. Solve -4*m - g*d = 12, -1 = d + 3 for m.
2
Suppose -5*y = 3*k, 0 = 3*k - k + 3*y. Let x(o) = -3*o. Let s be x(-2). Let c = s - 3. Solve c*n - 2*n + 4*i + 18 = k, -i = 4*n + 12 for n.
-2
Suppose -24 = 4*x - 5*b - 60, 0 = -2*x - 2*b. Let h = 0 - x. Let y = -4 - h. Solve 5*d - 18 = 2*d - 3*a, y = -5*d - 4*a + 27 for d.
3
Suppose 0 = -3*h + 3*s + 1 + 2, -s = 1. Solve h = 5*q + 4*p - 5, 4*q - 8 = 4*p + 32 for q.
5
Suppose -1 = -5*x + 4. Suppose -6 + x = -j. Solve -j*z + 5*h - 5 = 0, -5*z - 8 = -0*h - 4*h for z.
-4
Suppose z = -3*z + 28. Suppose -3*k + z*k = 8. Suppose 4*q + k*r = -r + 20, 2*r - 8 = -2*q. Solve 4*b = w + 16 - 3, -4*w - 4*b = -q for w.
-1
Suppose 0*x = x + 3*d - 9, 5*x - 5*d = 5. Let w(b) = -b + 6. Let i be w(3). Solve -m = -i*z + 9, x*m - 6*z + z = -11 for m.
3
Let a(r) = -r. Let p(y) = -32*y. Let x(n) = 40*a(n) - p(n). Let c be x(-1). Solve 4*w = l - 2*l + c, -4*l + 4 = 2*w for w.
2
Let m(x) = x**3 + 3*x**2 - 4*x + 2. Let s be m(-4). Solve -5*f + q + q = 14, s*f - 5*q + 14 = 0 for f.
-2
Let g(h) = 3*h**2 - 4*h + h - 1 + h. Let s be g(2). Solve -2*i = -3*w + s, -2*i - w + 7 = 2*i for i.
1
Suppose -4*t - 3 + 19 = 0. Let c(n) = -n**2 - 6*n - 4. Let k be c(-5). Let o be (-2)/4*0/k. Solve o*s - s = -5*j + 2, -5*s - 10 = -t*j for j.
0
Let c(g) = -g**3 - 6*g**2 + 5*g - 10. Suppose 2*x + 39 = 5*d, -x + 9 = -3*x - d. Let n be c(x). Solve 6 + 10 = -5*s - n*m, 0 = -5*s + 3*m + 12 for s.
0
Let p(c) = 6*c**3 - c**2. Let t be p(1). Let b = 8 - t. Let y be (-9)/(-2) + b/(-6). Solve w = j + y, w = -3*j - 2*w - 12 for j.
-4
Suppose g + 4*l - 25 = 0, -3*l = -16 + 1. Solve 4 = -g*a + 4*q - 2, 4*a = -2*q - 10 for a.
-2
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