for r.
-3
Suppose 2*b - 4 = -2*p + 4, -5*b = 2*p - 20. Solve 5*n - b*u = 16, u = n + 3*u + 8 for n.
0
Suppose 0 = -v + 12 - 38. Let y = v + 26. Solve y = -3*t + 2*g - g - 1, 0 = 5*t + g - 9 for t.
1
Let m(z) = -2*z + 13. Let b be m(3). Solve 3*j - b*j - 5*s = 25, 0 = -s - 1 for j.
-5
Suppose -4*j = w - 17, -3 = -2*w - 1. Solve 2*f + y - j = 1, 5*y = -f - 20 for f.
5
Suppose -2 = -3*z + 2*b + 2, 0 = 3*z - 5*b - 1. Suppose 2*r - 14 = z*f, 5*r + f = -0*f + 41. Solve 4*p + r = -4*s - p, p + 10 = -5*s for s.
-2
Suppose b + x = 6, b - 5*x = -4*x. Let f(m) = -m**2 + 7*m + 1. Let r be f(7). Suppose 4*p - 65 = -r. Solve 0 = -b*a + 2*v - p, 2*v - 22 = a - 2*v for a.
-2
Let b(u) = -u - 7. Let i(a) = a + 1. Let h(j) = b(j) + 2*i(j). Let s be h(4). Let d be ((-3)/s)/((-6)/(-8)). Solve l + 2 = 6, 4*n + d*l = 0 for n.
-4
Let k(l) be the second derivative of -l**5/20 - 7*l**4/12 - l**3/6 - 5*l**2/2 + 2*l. Let x be k(-7). Solve -y = 3*f - 12, 4*y - 2*y = -x*f + 8 for f.
4
Suppose 4*a - 4*o = 20, 0 = 5*a + 5*o - 16 + 41. Solve t + 5*m = 23, -5*t + a*m = -5*m + 5 for t.
3
Let y(p) = -p**2 - 12*p + 3. Let q be y(-12). Suppose -3*d - 58 - 32 = 0. Let x = d + 45. Solve -q*c = 5*s + x, -2*s = -4*s + c - 6 for s.
-3
Let z = 21 - 19. Let o be z/3 + (-2)/3. Solve 0 = -a + 3*a + 4*q + 12, -a + 2*q + 14 = o for a.
4
Suppose -3*n - 8 = -v, 2*n - 1 = -4*v + 3. Let j be (-8)/(-3) + 1/3. Solve d = 4*z + v, 0 = j*z + 3 for d.
-2
Let k(p) = p**3 - 6*p**2 + 4*p + 5. Let y be k(5). Solve -2*t - 6 = -u, -2*u - 4*t + t - 23 = y for u.
-4
Let s(c) = -c**2 + 9*c - 9. Let l be s(7). Solve -2*b - 2*n + l*n - 7 = 0, 5*n - 13 = 2*b for b.
1
Let y = -5 + 10. Suppose 4*j + 4*x = -3 + 11, 3*j = 3*x + 30. Let m(q) = -q**3 - 8*q**2 + 2*q + 20. Let l be m(-8). Solve 6 = -s - y*b, l*s = -b + 1 - j for s.
-1
Let h(k) = k + 10. Let c be h(-5). Suppose 3*m = m. Suppose m = -c*v - 0 + 15. Solve -3*l - 11 = -2*l + 2*d, -v*l + 2*d = 9 for l.
-5
Suppose 0 = -4*c + 7 + 9. Solve 3*i = -4*w - 7, 0 = -w - c*i - 3 - 2 for w.
-1
Suppose 2*y = -y + 6. Solve x = 2*g - y*x + 4, -x + 8 = -2*g for g.
-5
Suppose 0 = 3*d - 4*a - 4, 5*d + 2*a = 1 - 3. Solve -j = 4*f + 6 - d, -3*j - 1 = -5*f for j.
-2
Suppose 4*u + 5*n = 17, 3*u = -u - 4*n + 12. Let y = u - -1. Let o be (20/25)/(y/(-5)). Solve -40 = 5*l + 5*s, l - 2*s - o = -0 for l.
-4
Suppose 79*j - 24 = 77*j. Solve 0 = -3*g + h - 11, 5*h - j = g + 3*h for g.
-2
Suppose 8*y + 30 - 70 = 0. Solve -4*v - 45 = -5*x, -4*x - 3*v = -2*x + y for x.
5
Suppose 0 = -3*d - 3*f + 48, 22 = 3*d - f - 10. Let x = -10 + d. Solve 0 = -w + 4*p - 1 - 1, -x*w = -5*p + 1 for w.
2
Suppose 3*k - 8 = 4*u - 2*k, -5*k + 11 = -3*u. Let a be (-8)/6*(2 + (-7)/2). Solve u*m = -r + a - 3, -2*r = -m + 9 for m.
1
Suppose 0*m - 2 = l + 4*m, -4*l = 3*m - 5. Solve 0 = 5*i - l*w - 3*w, 3*i - w + 2 = 0 for i.
-1
Let k(t) = -2*t**2 + 9*t - 9. Let f be k(6). Let x = -13 + f. Let d = 56 + x. Solve 5*c - 8 = w, -5*w = c + 2*c - d for c.
2
Let y(p) be the second derivative of 2*p**2 + 0 + 2*p - 1/4*p**4 + 1/2*p**3 - 1/20*p**5. Let g be y(-4). Solve -3*i + g*d - 4*d - 19 = 0, -4*i + 4*d = 24 for i.
-5
Let t be (-18)/4*8/(-12). Let o be (6/2)/t - -2. Solve o*b - 4 = -5*i + 5, -i = 5*b - 15 for i.
0
Suppose 12 = -5*z + 2, 0 = 5*c - 2*z - 29. Let a be ((-12)/5)/(4/(-50)). Solve -a = -2*s - c*f + f, -5*s + 40 = 3*f for s.
5
Let r(d) = d**2 + 4*d - 12. Let a be r(4). Solve -4*b + a = -5*g, -2*g - 3*b = 2*b - 25 for g.
0
Let y(m) = -m**2 + 13*m - 15. Let s be y(10). Suppose 4*d = -d + s. Solve 3*j - 14 = -2*v + j, j + 1 = d*v for v.
2
Suppose -h - 2*h + 2*y = -31, -h = 5*y - 16. Let r = h - 15. Let b = r + 6. Solve b*x + 5*c + 7 = 0, 0*x - 4*x + 3*c + 25 = 0 for x.
4
Suppose 0 = -a - 14 + 2. Let t = -7 - a. Let y = 27 + -16. Solve -3*q + 15 = -3*h, 2*q - t*h = 4*q + y for q.
2
Suppose -t = -3*t + 4. Solve 0 = -4*i + 5*w + 16, -4*w - t - 2 = -i for i.
4
Let m be (-6)/(-15) - (-13)/5. Solve -x + 10 = -3*w, 4*x - 2*w - m*w = 12 for x.
-2
Let x(u) = u**3 + 12*u**2 + 12*u + 11. Let p be x(-11). Solve p = -3*n - 3, 0 = -0*t - t + 2*n for t.
-2
Suppose 4*w = 3*h + 18 - 46, 0 = -5*h - 3*w + 37. Suppose -x + g = -h, -4*g = 4*x - 2*x + 14. Solve -x*y - 2*y - 50 = 5*o, 30 = -o - 5*y for o.
-5
Let u(b) = -b. Let z be u(-2). Suppose z*g - g - 5*d = 15, 3*g - 35 = 5*d. Solve -4*x = -2*c + g, 3*x = -5*c + 2 + 23 for x.
0
Suppose 0 = -5*x + 2 + 8. Suppose 5*c - 12 = x*c. Solve -8 = 4*k - c*p, 0*k - 5*p + 10 = 2*k for k.
0
Let f(y) = -y**3 + 3*y**2 + y + 1. Let j be f(3). Let k be (-2 + 2)/(2 - j). Solve 3*v - 3 = -q, k = -v - 0*v - q + 1 for v.
1
Let m = -6 + 9. Let i be ((-66)/9)/((-2)/6). Suppose -5*s + 17 = -x, -s - 2*x + i = 3*s. Solve s = -d, -m*h - 2 = -h + 3*d for h.
5
Let f = 0 - -3. Suppose 3*s - 37 = -p + f, 3*s + 2*p = 38. Solve -d - 3*o = -s, 0*o = -2*d + 3*o - 17 for d.
-1
Let k = 46 + -41. Solve -k*l - 2 - 3 = 2*p, -5*l + 5 = 4*p for p.
5
Let c(a) = 2*a - 4. Let x be 2*(18/(-4))/(-3). Let z be c(x). Solve -7 = -m + z*h, -2*m + 17 = m - 5*h for m.
-1
Let a be 1*-7 - (0 + 1). Let p = a + 8. Solve p = d - 6*d + 3*u - 22, -3*u + 12 = 0 for d.
-2
Suppose -28 = -5*d - 4*f, -4*d + d = -2*f - 8. Let q be 29/2 + d/(-8). Solve 2*p - q = 4*u, 2*u = p + p - 12 for u.
-1
Let q be 2/(-4) - 1/2. Let g = 1 + q. Solve -3*b + 3*n + 6 = -g, -28 = -5*b - n for b.
5
Suppose -7 - 3 = 5*i. Let u be i/(-7) + 6/(-21). Suppose u = -4*t + 5*t. Solve t = 4*r + 3*j + 2, -10 = -r + 4*j - 1 for r.
1
Let j(d) = -d**2 + 2*d - 2. Let a be j(3). Let g be 8 + -10 - (1 + a). Let x = g - 2. Solve -3 = b + 1, x = 2*w - b + 2 for w.
-3
Let u = -5 + 7. Solve 5*r = -2*m - 11 + u, 3*m = -3*r - 9 for r.
-1
Let s(o) = -o + 17. Let g be s(-7). Solve 4 = -a - v + 11, 4*v - g = -3*a for a.
4
Let k(n) = n - 3. Let t be (2 - 1) + (-2 - 0). Let v = 6 + t. Let f be k(v). Solve 0 = -f*o - 4*y - 26, -y = -o + 4 - 2 for o.
-3
Suppose 11*c - 15 = 8*c. Solve -c*g + 11 = -3*n, 3*g - 9 = -0*g + n for g.
4
Suppose -w + 0*a = -3*a - 11, -4*w - 7 = 5*a. Solve w*s = -3*s + 2*l - 25, s + l - 2 = 0 for s.
-3
Let r be 7/(21/9) + -1. Solve r*d + 6 = -2*k, d + 2 = 2*k + 5 for k.
-2
Let w = 4 - 6. Let j be 2 - -3*w/(-2). Solve 5*k - 4*r = -33, -k + r - j*r = -3 for k.
-5
Suppose -17 = -4*q + 19. Suppose 0 = -l - q + 18. Suppose -g = -2*g + 8. Solve 6*n = n - 4*f - g, -l = -3*f for n.
-4
Let z(f) be the third derivative of f**5/30 - 4*f**3/3 + f**2. Let d be z(-4). Solve -2*s = -7*s + 2*p - 16, 2*p = -5*s - d for s.
-4
Suppose -4*x = 3 - 15. Solve 2*y + 4*s + x = 1, -5*y + s + 17 = 0 for y.
3
Let w(b) = b**2 + 3*b - 2. Let f be w(-4). Let c be f*(0 + 1 - -1). Let n be (-2)/(-12) + (-3)/18. Solve 2*l + 22 = -c*y - n*y, -3*l - 3*y - 18 = 0 for l.
-1
Let s = -2 - -3. Let a be (-11)/(-3) - s/(-3). Solve 4*g - 5*k = 3*g - 5, -4*k + a = 0 for g.
0
Suppose -5*r = -4*f + 89, 3*r + 8 = 3*f - 55. Suppose -5*u = -4*o + f, -3*o - 4*u = -2*u - 12. Solve d - 3*t + o - 3 = 0, -3*t + 17 = -5*d for d.
-4
Suppose -12*f + 8*f + 21 = -3*t, 0 = 3*f - 3*t - 18. Solve -3*s = -3*q - 3, 5*q - 19 + 56 = -f*s for q.
-5
Suppose 2*q - 8 = -5*z + 22, -q = 2*z - 12. Solve 0 = z*j - j - 2*y - 2, 0 = -2*j + 4*y + 4 for j.
0
Let h be 4/10 - (-86)/10. Suppose 6 = 5*j - h. Suppose 23 = 2*x - j*n, 2*x - 10 - 3 = n. Solve 5*q + 3 = -s + 28, -28 = -x*s - 2*q for s.
5
Suppose 0 = -i + 9 - 3. Suppose -2*m - 60 = -5*m. Let a = m - i. Solve 6*u + 5*k = u - 40, -u = 3*k + a for u.
-5
Suppose 0 = 28*s - 24*s - 180. Let h be -4*(s/(-12))/3. Solve -5*q - 1 = h*d + 9, 4*d + 4 = 0 for q.
-1
Suppose 4*f = 61 + 27. Solve -4*p = -2*n - n - 27, -p = 5*n + f for n.
-5
Let t be ((-12)/(-5))/(1/5). Suppose 2*n = 9 + 9. Suppose 0*s + s = -5*h + n, -5*h + t = -2*s. Solve -3*i = 4*o + 15, -3*o - 4*i = h + 11 for o.
-3
Suppose -p - 5*b - 12 - 1 = 0, 2*p + 5*b = -11. Solve 5*c - r - 30 = 0, -p*c + 5*r = -6*c - 5 for c.
5
Suppose -3 = 3*x + 3*v, -5*v + 3 = -6*v. Solve -5*w + 12 + 13 = -3*n, -x*w = n + 1 for n.
-5
Suppose 0 = -2*a + 3*p + 4, p - 5 = -2*a + 7. Solve -3*t - 6 = -2*c, 2*c + a*t = 3*t + 6 for c.
3
Suppose 4*o + 12 = 7*o. Let j = 8 - 6. Solve o*i - 24 = 3*f + 2*f, 0 = -2*f - j*i - 6 for f.
-4
Suppose 3 = 5*c - 2. Let y be -6*(-3)/6 - c. Suppose -3 = -i - 2, -2 = -5*o - 2*i. Solve -y*q = 4*n - 2, o = -n + 4*n + 2*q + 1 for n.
3
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