be 60/(-9)*72/(-15). Let t be (-1 + 1)*(-8)/16. Solve -4*p + p + 5*k - b = t, -k + 24 = -5*p for p.
-4
Let l = -12 - -6. Let f = -23 - -33. Let g = f + l. Solve -3*y - 28 = 4*d, -3*y = -y - g*d - 8 for y.
-4
Let k(x) be the first derivative of -x**3/3 + 11*x**2/2 - 3. Let r be k(11). Let m be -1 - r - (-2 - -1). Solve 4*s = 5*g - 0*s - 16, m = -4*g + s + 4 for g.
0
Let s(h) = -h**3 + 11*h**2 - 9*h - 6. Let c be s(10). Solve x - 11 = -4*r - 0*x, 3*r - c*x - 32 = 0 for r.
4
Suppose 11 - 9 = 2*b + 2*a, -5*b - 3*a + 13 = 0. Solve -2 = -r + j + 2, b*r + 10 = -j for r.
-1
Let d(y) = -y**3 + 7*y**2 + 9*y - 5. Let u be d(8). Suppose -u*n + 19 = i, -n - 2*n = -15. Solve 0*v = -v - 4*p - 21, -i*v + p = -1 for v.
-1
Let n(z) be the first derivative of -2*z**2 + 2*z + 3. Let p be n(3). Let r = 15 + p. Solve r*m - 4*m + 16 = -4*x, -2*m - 4*x = 16 for m.
0
Let p(f) = 5*f + 1. Let v be p(3). Suppose 5*z - z - v = 0. Solve 3*c = x - 4, -6*c + c = -z*x + 9 for x.
1
Suppose -3*y - 5 - 1 = 0. Let f be (4/(-5))/(y/5). Let t = 3 + -1. Solve t = 2*a + 2*p + 10, -2 = -f*p for a.
-5
Let l be 25/7 - (-6)/14. Solve -10 = -5*f + 5*g, g - l*g = 15 for f.
-3
Suppose 0 = -3*i + 7 + 8. Solve -2*c - i = -5*d, -3*c + 2*d - 18 = c for c.
-5
Let c(q) be the second derivative of 3*q**3 - q**2/2 + q. Let b be c(2). Let z = b - 24. Solve -5*t - 3*p - 11 = 0, -2*t + 0*p - z = -p for t.
-4
Suppose -4*h - h + 3*a = -11, h = -3*a - 5. Suppose -i + 0*g - h = -g, 3*i - 5*g = -7. Solve -i + 9 = -2*z + 5*l, 5*l = 10 for z.
1
Let b be (-4)/30 - 231/(-45). Solve 4*g - 5*x = -16, -b*g + 0 = -x - 1 for g.
1
Let q(y) = -5*y - 14. Let j be q(-4). Suppose -14 = -5*p + j. Solve -p = 2*i + 2*k, -2*i - 11 = -3*k - 32 for i.
3
Let b be 0/(-1)*7/14. Let n = b - -4. Solve -12 = 5*t - s, 0 = -n*t - t + 2*s - 9 for t.
-3
Let z = 33 + -31. Solve z*h - 3 = 1, -3*f + 3*h - 15 = 0 for f.
-3
Let v = -4 + 6. Solve -v*a - 4 = 5*l - 1, 2*l = 3*a + 14 for a.
-4
Let s be (4/8)/(2/4). Solve 2*d - 5*l = 15, -11 = -2*d + 4*l + s for d.
0
Let h(u) = u**3 - 6*u**2 - 4*u - 17. Let f be h(7). Solve -x - 12 = 5*o + 7, -f*x = o for o.
-4
Suppose -3*n = -3*c - 3 + 18, 0 = 4*c - 2*n - 10. Suppose z + c = 2. Let d be 25/z*(-24)/(-15). Solve -j + 4 = 3*j - s, 5*s = -4*j - d for j.
0
Let z = -4 + 7. Suppose -3*j = -9 + z. Let g be (8/6)/(j/6). Solve 0 = -c + k - g, 5*c = -0*c - 4*k + 7 for c.
-1
Let g = 17 + -15. Solve -g*f + 5 = -5*i - 6, -21 = 3*f + 5*i for f.
-2
Let x = -50 - -20. Let s(c) = c**3 - 15*c**2 + 2*c + 21. Let o be s(15). Let d = o + x. Solve 5*k = -4*f - d, k - f + 3*f + 9 = 0 for k.
-1
Let i be (3 - 2/1) + 1. Solve 0 + 14 = -i*m + 4*z, -2*m + 1 = z for m.
-1
Let r(i) be the first derivative of i**2/2 + 12*i - 8. Let u be r(-10). Solve 0*f + u*f - 5*b - 8 = 0, -2*f = 3*b - 8 for f.
4
Let u = 3 + -3. Suppose 4 = -w, -4*i + 8*i = -3*w. Solve 2*r - 2*v - i*v + 7 = u, 15 = 5*v for r.
4
Suppose -12 = -2*q - 4*q. Solve -3*h = -5*d - 3, 2 = 4*h - 3*d - q for h.
1
Let w = 39 + -28. Solve 5*s = 4*x + w, -2*s - x + 1 = -7*s for s.
-1
Let u(f) = -f**3 + 3*f**2 + f + 2. Let m be u(3). Let t = -3 + m. Solve -3*q - 3*i - 12 = 0, t*q - 4*q = -2*i for q.
-2
Let b = 45 + -41. Solve b*o + s = -16, s - 8 = 2*o + 2*o for o.
-3
Suppose 4*n - 43 = -4*s + s, -3*n + 30 = 2*s. Let l = s + 0. Solve -4*c = -2*y - 2, 3 = -y - 5*c + l for y.
1
Let l = -1 - -6. Suppose 0 = 2*j + 3*j + 4*o - 8, 0 = -4*j - 5*o + 1. Suppose -j*p = 5*i - 16, -5*p + 5*i = 7 - 27. Solve 0 = -4*m - 8, p*m = -x + 2 - l for x.
5
Suppose t + 3*b - 9 = 2*b, -4*b = 0. Let p = t + -6. Suppose -z - p = -2*z. Solve -3*m - 2*m - 11 = -4*i, 8 = z*i - 4*m for i.
4
Suppose -3*m - 2 = -8. Solve -r - r + 3*o + 15 = 0, m*o = -2*r - 10 for r.
0
Let g be (-4)/(-6)*3 + 0. Solve -5*p + 13 = -g*h, -2*h = p - 3*h - 5 for p.
1
Let t(u) = 2*u - 4. Let a(g) = g**3 + 5*g**2 - 7*g - 1. Let l be a(-6). Suppose -l*f + 32 = -f. Let w be t(f). Solve 0*h - w = 3*r - h, -3*h - 4 = -r for r.
-5
Suppose 0 = -3*t - 14 + 164. Solve -5*a = 5*j + t, 3*j + 2*j + 45 = -4*a for j.
-5
Suppose -4*q + 0 + 1 = -v, -4*v + 8 = -4*q. Solve 4*l - 5*l + 1 = 0, -8 = v*f + l for f.
-3
Let d be (6/(-2))/((-2)/(-6)). Let u = d + 13. Solve -4*k + 2*w + 2*w - u = 0, -6 = 5*k - 4*w for k.
-2
Let r = -22 - -26. Solve r*q = 3*i - 14, -5*i - 4*q - 1 = -3 for i.
2
Let x(k) = k**2 - 11*k - 24. Let v be x(13). Suppose h - 3*n = 8, 0 = n + 3 - 1. Suppose 15 = -h*f + 7*f. Solve v*q - f*d = 7, 2*d + 9 = -d for q.
-1
Suppose 0 = -17*o + 21*o. Suppose 5*z = 3*c - 16, 4*c - z + 4*z = 2. Solve -4*g + o = 3*k + 21, 0 = c*k - 2*g for k.
-3
Suppose -3*s = -s. Solve -2 = -2*t + 3*d, -4*t = -s*d - 2*d - 12 for t.
4
Let g(v) = -2*v**3 - 17*v**2 - 9*v - 8. Let t be g(-8). Solve -19 = -2*q - 2*n + 5*n, t = q - 5*n - 27 for q.
2
Let r = 7 - 4. Suppose 3*p + 0*p = 6. Suppose -7*k = -p*k - 15. Solve -5*v - 7*c - 11 = -k*c, -5*v = -r*c + 18 for v.
-3
Suppose 0*k = 2*z - 4*k, 3*z - 22 = -5*k. Solve -w - z*y = -6*y + 1, 4 = 4*w - 4*y for w.
3
Let p = 6 + -4. Let n = -7 - -9. Suppose n*y = y + 12. Solve -f + 6 = 4*u, -3*f - p*u + y = 2*f for f.
2
Let g be -2*4*2/(-4). Suppose -g*n = -0*n - 2*z - 14, 5*z = 5. Solve 0 = 4*a + n*p - 20, 4*a + 3*p - 27 = -10 for a.
2
Let r(b) = -b - 42. Let l be r(0). Let a = l + 77. Suppose -5*m - 3*d = -24 - 10, 0 = 4*m + 5*d - a. Solve 3*j + 10 = -m*i - 4, -2*i + j + 1 = 0 for i.
-1
Let x(a) = a**3 - 22*a**2 + 20*a + 23. Let b be x(21). Solve 2*w - 5 = b*o - 3*o, -10 = -2*o for w.
0
Let m(g) = 5*g**2 - 1. Let d be m(-1). Suppose 0 = -z + 2*z - 2. Let h = 4 - z. Solve d*w + h*k + 6 = 0, -2*w = -w + 2*k + 3 for w.
-1
Let s be (-1 - -1)*(-4)/8. Let v be (-2)/2*(s + 0). Suppose -3*h + 14 = -4. Solve 0*q - 3*o = -3*q - h, -5*q - 5*o + 10 = v for q.
0
Suppose 0 = 28*l - 27*l - 4. Solve r - 3 = -2*r - l*k, -3*r + k = 12 for r.
-3
Suppose -3 = s + 3*m - 0, -3*m - 3 = -5*s. Suppose s = -4*v - 4, -2*v = 4*y + 3*v - 11. Solve -2*j = -w + y*w - 1, -3*w + 8 = -5*j for j.
-1
Let x(y) = 2*y**2 + y - 1. Let l be x(-2). Solve -1 = 2*k + r - 7, -5*k = -l*r for k.
2
Let m = 8 - 6. Suppose 0 = -r + m*r - 18. Suppose h - r = -7. Solve 4*s + 4*q = -8, -5*q + 2*q - h = -2*s for s.
1
Suppose -32 = -5*a - 2. Suppose -3*k - 3*h + 3 = 0, 11 = -a*k + k + 3*h. Let j be (1 - 0)*(-3)/k. Solve -j*u - m = -9, -m = -u + 4*m + 3 for u.
3
Suppose -56 = 5*s + 14. Let w be 4/(-6)*903/s. Suppose 2*m - w = 3*o, 4*m - 82 = -3*o + 5*o. Solve m = 5*i, -z = -4*z + 4*i - 4 for z.
4
Let n = 22 + -16. Let h be (15/(-10))/(n/(-16)). Solve -2*o - h = 2*o, 15 = 3*g - 3*o for g.
4
Suppose 79*q - 80*q = 0. Solve -3*f - 6 = p - 19, q = -5*f - 4*p + 31 for f.
3
Let a(h) = -h**3 - 3*h**2 + 6*h - 4. Let m be a(-5). Solve 3*j + m = -2*i - 0*i, -4*i - 18 = -j for j.
-2
Suppose -4*r + 28 = -8. Suppose -2*q - r = -5*q. Solve -5*y + x + 1 = 3, q*y + 3*x = 6 for y.
0
Let f(m) = m**3 - 8*m**2 + 6*m + 8. Let w be f(7). Let h be -1 + (0 - w - -7). Solve -10 = h*v, 5*v + 12 = -3*j - 13 for j.
-5
Let m = 8 + -6. Let d be 0 + (0 - (m + -5)). Solve 0*c + 3*c = d*j + 3, 4*c = 3*j + 1 for c.
-2
Let q = -4 - -6. Suppose m - 4*m = -3. Solve 5 = 4*v - v - 2*j, 0 = -3*v - q*j + m for v.
1
Let p be -1*(-5)/((-2)/2). Let s = -19 - p. Let z be -2 + s/(-1*2). Solve -v = -2*x + z, 2*v + x + 10 = -x for v.
-5
Let d be (-142)/(-8) + (-2)/(-8). Solve -3*g - 16 = 2*r, 5*g + 0*r - r = -d for g.
-4
Let o be 2/(-3 - (-28)/10). Let y be 3/(-6) - o/4. Solve 0 = -y*v - 3*h - 10, 0 = v - 4*v - 2*h - 15 for v.
-5
Let d be (1/(-1))/(1/3). Let p be 19/((-2 + -1)/d). Let n be p/5 + (-1)/(-5). Solve -2*t - 3*t = -3*b - 16, n*b = -4*t + 32 for b.
3
Let d = 112 + -108. Solve 5*r = -4*c - 20, -2*c - 5 = -d*r - c for r.
0
Suppose 37 = 5*y + 2*p, 7*p = 2*y + 3*p - 10. Suppose -4*t + y = -5. Let f = -10 + 14. Solve 5*h + f = -4*q + 1, -t*q - 5 = h for q.
-2
Let a be (-1 + 0)/((-1)/2). Solve 0 = 3*x + a*j + 9, 0*j - j - 3 = 0 for x.
-1
Suppose -2*z = -2*k + 8, -z - 8 = -2*k - 2*z. Suppose 0*h + 5 = -3*g - k*h, 25 = -5*h. Solve -m - 5 = 3*l + g, -l = 3 for m.
-1
Let d(m) = -m**2 + 7*m - 2. Let o be d(7). Let g be (5/10)/(o/(-20)). Solve g*k - 2*l - 5 = -3*l, -20 = k - 4*l for k.
0
Let a be ((-1 + -3)*-1)/2. Suppose 4*w = g + 6, w - 3 - 3 = -a*g. Solve -3*s + 5*f - 23 = -w*s, -3*s + 2*f - 4 = 0 for s.
2
Suppose -