r/(-10) - (-1)/(-5). Solve k = 3*y - 4*x - 11 + 31, -3*y = 5*x - 25 for y.
0
Let o(y) be the first derivative of -y**4/4 - 2*y**3/3 + 3*y**2/2 + 2*y + 1. Let m be o(-3). Suppose 4*i = 2 + 6. Solve 3*d - m = -i*s, 3*d + s = -d - 4 for d.
-2
Suppose 2*n = -m + 1 + 13, 2*m = 4*n - 12. Suppose -4 - m = -4*b. Let h = 7 - b. Solve h*u = -3*k + 2*k - 29, 4*u = 5*k for u.
-5
Suppose -3*v + 2*z - 1 = 0, 4*v + 0 - 2 = 2*z. Let y be 4*v*(-15)/(-36). Solve 3*h - 16 + 1 = -3*b, 15 = 3*b + y*h for b.
5
Let t be (6/4)/((-1)/(-2)). Let x = 8 + -1. Solve -2*o + t = -v, 0 = v + 4*o - 2 - x for v.
1
Let g = -3 + 6. Solve 2 = -2*p + 3*r + 6, g*p = 3*r + 9 for p.
5
Let y be (-3)/12 - (-85)/4. Suppose -2*j - 3*o - 8 = -39, 3*j - 4*o = y. Solve f + 16 = -4*u, 10 + j = -u + 4*f for u.
-5
Let s be ((-4)/2)/((-2)/3). Suppose -4*y = -3*z + 21, 3*y + 16 = s*z - 2. Solve -u + 3*l = -7, 2 = u - 2*l - z for u.
1
Let l be ((-1)/2)/(3/(-18)). Solve -4*v - 4*w - 28 = 0, 0 = -v + l*w + 13 for v.
-2
Let f = -20 + 40. Solve -23 = a + 3*b + 2*b, -f = 5*b for a.
-3
Suppose 0 = -4*d + 2*d + 2. Solve -o - 2*b - d = 0, 0*o = 2*o - 5*b - 7 for o.
1
Let q(b) be the first derivative of b**4/4 - 11*b**3/3 + 11*b**2/2 - 5*b + 2. Let u be q(10). Solve -4*t = -2*t - 2*v + 2, 4*t + u*v - 41 = 0 for t.
4
Let h = 17 - 2. Let n = h - 12. Solve 9 = 5*t - g, 6 + 7 = 5*t + n*g for t.
2
Let t = 8 - 5. Suppose -t*i + 5*z = -20, -9 = -4*i - 5*z + 6. Solve 0 = g - 3*a + 3 + 12, -i*g = 4*a - 20 for g.
0
Let f(m) = 5*m - 21. Let d be f(5). Solve g + d*y - 10 = 0, -g = 3*g - 4*y for g.
2
Let c(d) = d**3 - 12*d**2 + d - 10. Let q be 9/(-4)*64/(-12). Let r be c(q). Suppose 62 = 5*u - 118. Solve 0 = -4*a + 4*t + u, -2*a - t - 2*t - r = 0 for a.
5
Suppose 3*j - 21 = -3*c, -5*c = 2*j - j - 27. Let m be -2*(-2 - j/4). Solve -9 = f - 5*k, m*f + k + 24 - 5 = 0 for f.
-4
Suppose 0*g + 2*y - 14 = -g, -g = -5*y + 21. Solve 5*c = g*f + 17, 2*c = 4 - 2 for f.
-3
Suppose -l + 17 = -2*x + 6, 3*x = -5*l + 3. Let i be (-1)/(-2*1/6). Solve 3*c - l = 3*r, -4*c + 7 = -i*r + 2 for r.
1
Let l be 3/9 + 2/(-6). Let t be (5 + l)/(1 - 0). Solve 2*a + 7 + 8 = t*x, -4*x + 12 = -3*a for x.
3
Let w(q) = -q**2 + 8*q - 8. Let k be w(6). Solve y = -k*x + x - 9, -3*x = 2*y + 9 for y.
0
Suppose -8 = -5*d - 3*i, -i + 0*i + 12 = 4*d. Solve 0 = -l + 5*f - 26, f - d - 2 = l for l.
-1
Let c = 1 + -6. Let k(a) = a + 7. Let l be k(c). Solve -2*d - 1 = -4*v - 11, l*v = -4*d + 10 for d.
3
Suppose g + 5*z = 5, -2*g - 4*z - 3 = -7. Solve -3 = 5*u - y, 5*u + 4*y - y + 11 = g for u.
-1
Let j be (8 + -8)*1/2. Solve 4*v + 24 = -j*n + 3*n, -5*v - 3*n - 3 = 0 for v.
-3
Suppose -4 - 24 = -m. Suppose -5*x + 374 = -2*c + 69, -4*c - 305 = -5*x. Suppose -3*o + 11 = -x. Solve u = p - 4*u - o, -m = -4*p + 3*u for p.
4
Suppose 4 = -2*r + 2*m, -2*m = -2 - 6. Solve -3*c - 2 = s, -2*s = 6*c - 2*c + r for c.
-1
Let w = -1 - -2. Let l = w + 7. Suppose 2*i = -i + 15. Solve x - i*q - 6 = 4, -x - q = l for x.
-5
Let p be (2/6)/(1/(-3)). Let z be (0 - p)*(1 - -1). Solve u = -3*q + 3 - 5, -16 = -5*u - z*q for u.
4
Let f = -26 + 55. Solve 2*x - f = -5*p, -2*x - 2*p = 3 - 17 for x.
2
Suppose -2*n - 3*m + 40 = m, 0 = 3*n + 3*m - 45. Solve t + f = -4*f + n, -4*t - 4 = -2*f for t.
0
Let c = 54 + -111. Let s = -29 - c. Solve 4*r = -5*a + 33, 7*a = -4*r + 3*a + s for r.
2
Let x be 52/14 - 1/(-14)*4. Solve -b = 3*o + 11 - 3, b + x*o = -11 for b.
1
Let v be (-3 + 0)/(12/(-20)). Suppose 4*i = 4*n + 8, 9 = -5*i + 3*n + 25. Solve 4*y = -v*s - 30, i*y + 5*s = -0*y - 35 for y.
-5
Suppose 4*r = -5*j + 45, 4*j + 35 = 2*r + 9*j. Let k(c) = -2*c - 6. Let y be k(-4). Solve -y = -2*o - u + 2, 7 = -o - r*u for o.
3
Let a be ((-56)/98)/((-1)/14). Solve -16 = 5*b + 4*n - 3, 3*n + a = -2*b for b.
-1
Let x = -3 + 23. Solve -3*f - 3 - 37 = 5*b, 5*b + x = f for b.
-5
Let r(z) = 19*z**3 + z**2 + z - 1. Let c be r(1). Solve -5*a = -3*l - c, -6*a - l - 4 = -5*a for a.
1
Let l be 5*(3 + (-24)/10). Solve p = l*i, -3*p = -2*p - 2*i - 1 for p.
3
Let j(b) = -b - 2. Let z be j(-2). Let c = 4 - -1. Suppose -c*x + 30 = -5*w, 2*x + 8 - 5 = -3*w. Solve -13 = x*p - 5*v, 3*p - 3*v = -z*p - 3 for p.
4
Let u(k) = 5*k - 1. Let b be u(-1). Let c(j) = -j**2 - 8*j - 7. Let m be c(b). Solve -5*s - 25 = m*i, 0 = -2*s - s + i - 3 for s.
-2
Let j be (1 + 0)/(5/10). Let n be (-1 - 20/48*3)*-12. Solve 32 = -4*g + p + j*p, -3*g - n = -3*p for g.
-5
Suppose j + n + 1 = 0, 5*j - 3*j - n - 13 = 0. Suppose -3*w + 9 = -j*f - 2, 4*f - 29 = -5*w. Solve s - w*o - 3 = 13, 0 = -5*s - 5*o - 10 for s.
1
Suppose -2*d = -4*d + 10. Suppose -127 = -d*o - 42. Solve 0 = -2*k + 2*q - 5*q - o, -k + 3*q + 5 = 0 for k.
-4
Suppose -5*z - 25 = -6*i + 4*i, -5*i = -z - 74. Suppose -5*x + 5 = -4*o, 2*o - 2*x = -3*o + i. Solve -5 = -5*d + d + 5*c, -3*d + o*c = -10 for d.
-5
Suppose -5*b + 5*b = -4*b. Solve b = -3*q - 2*q + 2*l - 25, 0 = -2*l for q.
-5
Suppose 10*h - 7 - 13 = 0. Solve 4*a - 2*t = -7*t - 5, 0 = 5*a + h*t - 15 for a.
5
Suppose -q + 6 = 5, 0 = -3*t + q + 14. Solve t*v + 9 = p, -p + 3*v + 3 + 2 = 0 for p.
-1
Suppose -6 = -c - 3. Let n(t) = 6*t + 3. Let w(o) = -5*o - 2. Let f(y) = -3*n(y) - 4*w(y). Let a be f(c). Solve -3*l - 4 = a*p + 3, 5*l = 3*p - 23 for p.
1
Let x be (3/6)/((-7)/(-14)). Suppose 0 = 5*h - 9 - x. Solve 0 = 3*w + 5*f - 26, -h*w = -0*f + f - 8 for w.
2
Let m(y) = -y**3 + 4*y**2 - y - 2. Let o be m(3). Solve 0 = -o*w - 2*d, -5*w - 5*d + 11 = 1 for w.
-2
Let l(n) = n**2 + 9*n - 3. Let m be l(-11). Solve -r = -v + r - 3, m = -3*v - 4*r for v.
-5
Suppose -j = -3*j - 5*w + 43, 17 = j + w. Suppose -k = -3*k + j. Let u = -3 + k. Solve 2*c - 5*i + 11 = 0, i = 4*c + 9 + u for c.
-3
Suppose -6 + 1 = 5*m. Suppose o = -o - 128. Let q be m/3 - o/12. Solve -4*b = q*z - 17, 0*b - 2*b + 3*z + 3 = 0 for b.
3
Let s = 11 - 15. Let w be -4*(6/s)/3. Let m(h) = 8*h + 6. Let d be m(1). Solve -v + 7 - w = -2*y, -5*y - d = -2*v for y.
-4
Suppose 0*x - 3*x - 49 = -2*c, 0 = 4*x + 12. Let z be 3/9*(-1 - -16). Let q(i) = -i + 8. Let p be q(5). Solve z*u = 5*g + c, g + 2*g = p for u.
5
Let p(q) = 4*q - 19. Let x be p(5). Solve -2*a - 2*u + 11 - x = 0, -1 = -u for a.
4
Let n be 3/6*-2 + 3. Suppose -5*t - 25 = 0, -n*c - 4*t + 40 = 3*c. Solve -3*w - f + 17 = 0, -4*w - 2*f = -6*f - c for w.
5
Let y(s) = 3*s + 48. Let i be y(-14). Solve -3*b = -4*z - i*b - 7, z + 2*b - 2 = 0 for z.
-4
Let z = 2 - -1. Suppose s = -5*m - 15, -s + z*m + 0*m + 9 = 0. Let g be 2 + (2 - (2 + s)). Solve -b = -3*w + g, 0*w = 4*b - 2*w - 12 for b.
4
Let f = 10 + -4. Suppose -f = 3*l - 27. Solve -r - 2*r + l = 2*d, 3 = -3*r for d.
5
Suppose -6*a = -7*a + 4. Suppose -3*j + a = -j. Solve -w - 2*m = -m + 8, 20 = -j*w - 3*m for w.
-4
Let v(l) = l**3 + 11*l**2 + 5. Let k be v(-11). Solve -3*x + c - k = 7, -x - 4 = -4*c for x.
-4
Suppose 7*u = 3*u + 4. Let s = -1 + 0. Let g be (u + -1)/(-3 - s). Solve 4 = 3*i + 2*a - g*a, -3*i + 3*a = 21 for i.
-2
Let b(i) = i**2 + 3*i + 5. Let c be b(-4). Solve 4 = -3*r + 2*q, -2*r + c + 0 = q for r.
2
Let c(i) be the second derivative of -i**3/6 - 2*i**2 - 2*i. Let l be c(0). Let v = 7 + l. Solve 0 = 2*o - 10, 8*z - 3*o - 5 = v*z for z.
4
Suppose -3*j = -4*f + 37, 0 = 3*f + j - 4 - 27. Solve 4*m - m = s + f, 3*s + 20 = 4*m for s.
-4
Suppose 0 = -b + 2. Suppose b*n - 3*k - 9 = 0, 5*n + 5*k - 9 + 24 = 0. Suppose n*t = -4*t + 12. Solve 3*j + 3*v = -0*v - 3, t*v = 0 for j.
-1
Suppose 9 = 3*w - 3. Solve -f = -r + 2*f - w, -5*r = -f - 8 for r.
2
Suppose 5*b - 39 - 6 = 0. Let v be 11/3 + (-6)/b. Suppose -22 = -4*x - 2*q, -2*x + 3*q = x - v. Solve x*f = 2*h - 4, h + 0 - 2 = 3*f for f.
0
Let v be (-6)/9*-6 - 2. Let d be -3*v/(-3) - 1. Let t = d - -2. Solve 5*x = -15, 25 = t*i - 3*x + 1 for i.
5
Let u(i) = 2*i + 8. Let c = 13 - 16. Let g be u(c). Solve 4*z - 11 = g*o - 3*o, 10 = -z + 4*o for z.
2
Let a be 1/(1 - (-6)/(-8)). Let p(v) = v**2 - 4 + 4 - a*v + 0. Let l be p(5). Solve -m = -l*f + 4, -f = -2*m - 2*f + 3 for m.
1
Let s = 38 + -25. Solve s = 5*l - 2*o, 3*l = 5*o - 0 + 4 for l.
3
Let v be 14/(3*2/9). Suppose 5*r = 5*w, -5*r + v - 5 = 3*w. Solve 2*u + r*u = -3*q - 5, 5*u + 14 = 4*q for u.
-2
Let a(j) = 2*j - 1. Let k be ((-3)/5)/((-5)/25). Let o be a(k). Solve -l - 10 = o*c, -2*c + 4*l = 5 - 1 for c.
-2
Let w(y) = -y**3 + 6*y**2 - 6*y + 9. Let a be w(5). Sol