d. Solve 4*l - 5*r - 6 = 2*l, -5*l - 3*r + c = 0 for l.
3
Let p be 78/15*(-5)/(-2). Suppose 12*q + 2 = p*q. Solve 0 = -2*g - 5*z + 3, -z - 4*z = -q*g - 7 for g.
-1
Let y(k) be the second derivative of k**3/3 + k**2 + 3*k. Let t be y(2). Suppose 0 = m - t - 0. Solve -a - 9 = m*i - 2*i, -a = -2*i + 3 for a.
-5
Suppose 6 = 3*u - 15. Solve 5*f - u - 15 = -4*v, 5*f = -3*v + 19 for f.
2
Suppose -5*q - 3*j = -49 - 41, -2*q + 17 = 5*j. Let o be 70/q*6/4. Solve w - o = 0, -2*m + 14 = 5*w - 19 for m.
4
Let q be (30/9)/(2/3). Solve 2*m + q = z - 0*m, 0 = -z - 4*m - 19 for z.
-3
Let x be 2/(-4) - 31/(-2). Let v be ((-36)/x)/((-4)/50). Suppose 5*f + 2*g = v, -f - 41 = -5*f - 5*g. Solve 0 = f*h + 2*l - 14, -5*h + 31 = l - 3*l for h.
5
Let z = 64 - 61. Solve 2*r = t + 1, 4*t = 4*r - z + 11 for r.
3
Let k(b) = b**2 + 8*b - 4. Let x be k(-8). Let p = 7 + x. Let t = p + -3. Solve t*v - 3*o = -v + 9, 2*o = -v - 6 for v.
0
Let t = -74 + 86. Solve -d + 0*d = h + 8, -4*d + h - t = 0 for d.
-4
Let z(c) = c**2 + 10*c + 19. Let g be z(-8). Solve 4*u + 3 = -g*w - 19, w = -2 for u.
-4
Let b = 3 + 0. Suppose -5 = 4*q - 9*q - j, 0 = -q - b*j + 15. Solve 4 = u - 3*n - 0*n, -2*u - 4*n - 22 = q for u.
-5
Suppose -20 = -0*p - 4*p. Solve 0 - 8 = 3*t + 4*g, -10 = t + p*g for t.
0
Let d(t) = t**2 + 3*t - 8. Let x be d(-6). Let s be 194/x + 6/10. Suppose c + 4*c = s. Solve 2*o + c = h + 5*o, -4*o - 20 = -5*h for h.
4
Let k be 3 + 0 + (-6 - -3). Solve 4*v - 2*j = 22, k = v - 3*j + 5 - 13 for v.
5
Let s = -6 - 0. Let m = s + 9. Let i = -3 - -4. Solve 17 = m*b + r, -2*b - i + 5 = -3*r for b.
5
Let a = 57 + -56. Solve s + 3 = 2*x - a, x - s - 4 = 0 for x.
0
Suppose -4*y - 7 = -3*j + 4, 2*j = -4*y + 14. Solve -4*c - 1 - 3 = 3*h, h = -c - y for c.
-1
Suppose -4*t + 44 = -0*t. Let j = t - -1. Suppose -5 = -3*u + 1. Solve -w + 3*v - j = -u*w, 2*w - 4*v + 6 = 0 for w.
3
Suppose -2*v = -2*j + 2, j - 2 = -2*v - 1. Suppose -f - 2*f + 2*h = v, 0 = 4*f + 5*h. Solve 5*l + f*l = -20, -19 = 3*o + l for o.
-5
Let f(g) = -g + 12. Let j be f(8). Solve -j*v - h = -13, 3*v + 0*v - 6 = -2*h for v.
4
Suppose -5*v + 13 + 4 = -2*l, 2*v - 10 = 0. Let b = -4 - -8. Solve 2*g = b*j + 6, 2*j = 3*j + l*g - 21 for j.
1
Let t = -3 + 7. Let k(i) = -2*i + 5. Let g be k(3). Let o be g/(-2) - (-3)/6. Solve 0 = a + 3 - o, -t*f + 2*a = -20 for f.
4
Let k(v) = 18*v + 2*v**2 - 11*v - v**2 - 4. Let s be k(-8). Solve -2*t - 8 = 5*m - 2, -2*t - 4*m = s for t.
2
Let r = 8 - 5. Let k(v) = v**3 + 9*v**2 - 11*v + 4. Let w be k(-10). Solve -5*x - u = -9, 2*x + r*u + 0*u - w = 0 for x.
1
Suppose -5*j + 2*n = -26, -2*j + 2*n + 2 = -6. Let h = j + -6. Solve -2*f = 3*q + 4, 0 = 4*f + 20 - h for q.
2
Suppose 2*c = 4*r - 70, -c = 5*r - 20 - 57. Solve -4*t + 5*w = 12, 4*t - w = -3*w + r for t.
2
Let o(t) = t**2 + t + 5. Let i = 1 + -1. Let c be o(i). Solve c*a - 5*f + 25 = 0, 0*a + 2*f = 5*a + 19 for a.
-3
Suppose -5*m + 0*m + 170 = 0. Suppose -4*k - 5*v + 35 = 0, -m = -2*k - 3*k - 3*v. Solve 0*i = j + 2*i - 1, 0 = -k*j + 3*i + 5 for j.
1
Let f be ((-28)/12 + 1)*3/(-2). Solve 32 = -4*v + 3*x, 2*x + 12 = f*v - 6*v for v.
-5
Suppose -3*y - 22 = 3*n - 7*n, -18 = -2*n + 5*y. Solve 0*f - 4*f = 5*h - 9, -4 = -n*h for f.
1
Suppose 4*o + 4*h - 2*h = 0, -3*o = 5*h. Suppose o*n + 2*n = 0. Solve 0*k + 4*g - 4 = 3*k, n = 2*k + 4*g - 4 for k.
0
Suppose 4*a + 11 = 171. Solve 5*j + a = -5*w, -11 = j + 3*j - 3*w for j.
-5
Let b = -6 + 9. Solve -4*o + 6 = 2*i, 5*i - 3*i + b*o - 3 = 0 for i.
-3
Suppose 0*q - 48 = -q. Suppose 0*s + q = 3*s. Solve 5*j - 4*h = -s, 3*h + 23 = -3*j - 2*j for j.
-4
Let a(d) = 3*d**3 + 22*d**2 + 8*d + 7. Let k be a(-7). Solve q = u - 4, 2*q + q - u + 2 = k for q.
1
Let k be -4 - (-1)/(-2)*-14. Solve -3*r + 2*p - p - 9 = 0, 5*p = k*r + 21 for r.
-2
Let p = -13 + 1. Let g be (-2)/5 + p/(-5). Solve d + 7 = -b + 5*d, -g = -4*b + d for b.
1
Let q = 0 - -1. Suppose -m + 1 = -q. Suppose -d + 4 = m. Solve d = -4*z + 2*z + 2*a, -3*a = 4*z + 11 for z.
-2
Suppose -5*b = 2*k + 17, b = k + 5*b + 16. Let f = 6 - 1. Solve -k*j + 5*u = -j + 23, 4*u = -f*j + 11 for j.
-1
Suppose 5*a + 16 = -0*y - 2*y, 0 = 2*y + a. Solve 4*g - 5*n = 4, -5*g + 3 = -y*n + 15 for g.
-4
Let w(v) = 6*v**2 + v. Let k be w(2). Let p = k + -13. Let y(b) = -4*b**2 + 36*b - 16. Let i be y(7). Solve -5*x = 5*u + i, -u - x = x + p for u.
-3
Let g = -6 - -10. Let v be (1 - 3/1) + 11. Suppose 0 = 4*d - 11 - v. Solve 0 = 3*c - 8*c, -d*j - g*c = -10 for j.
2
Let z = 44 - 41. Solve 3*m = 2*m - s - 8, z*s = 3*m - 6 for m.
-3
Let b = -3 - -1. Let w be (b + 2)/(2/1). Suppose 4*n + 5*f = 25 + 33, n - 2*f = 21. Solve 2*p - 3*q = -4, w*p - q - n = 3*p for p.
-5
Let h(y) = y + 2. Let a be h(10). Suppose -m = -a + 9. Solve -3*g - 1 = 5*n - 0, m*n + g + 3 = 0 for n.
-2
Suppose 12*c - 33 = 87. Solve -a - 2*d = -8, 0 = -3*a + d - 0*d + c for a.
4
Let y be 0 - (-4)/(8/14). Suppose 0 = -v + 2*v - y. Suppose -3*s + 0*s = -15. Solve -4*b - 24 = 3*n, 4*b = -s*n + v - 39 for n.
-4
Suppose 37 = 3*p + 25. Solve 4*j - 4 = -3*t + 1, p*t + 40 = 4*j for j.
5
Let c(v) = v**2 - v + 5. Let i be c(0). Suppose 0*w = -5*w + i. Let x = -22 + 25. Solve 2 = 2*g - 4*k, -2*g + 6*g = x*k - w for g.
-1
Let a be (-3)/((-4)/(-14) - (-72)/(-56)). Solve 21 = -3*k - k - 5*d, -4*k + 19 = -a*d for k.
1
Let u be (5 + -2 + 0)*1. Suppose 2*f = z + u*z + 2, 13 = 4*f + z. Solve -1 = f*m + n + 9, -5*m - 30 = 5*n for m.
-2
Let s be (-2 + 4)*(-5)/(-2). Suppose -5*f + 2*f = 9*f. Solve 3*k = -4*d + k + 22, -d + s*k = f for d.
5
Let t = 12 - 7. Let n be (12/(-10))/((-2)/5). Suppose n*z + 2 = t*z. Solve 2*c - 2 + 6 = -2*h, -h = 4*c - z for h.
-3
Let y(d) = -d**3 - 5*d**2 - 4*d + 3. Let i be 3/(2 - 11/4). Let k be y(i). Suppose 0 = 2*n - k*n + 11. Solve 3*g = -2*g - 4*m + 21, -n = -3*g - 2*m for g.
1
Suppose -3*b - 8 = -8*b + h, 2*h - 6 = -b. Solve 2*p - 1 = -5*v + b, -5*v - 25 = -5*p for v.
-1
Let g = -43 + 60. Solve -4*k + 2 = z + 9, 2*k = -5*z - g for z.
-3
Suppose n = -n + 3*y + 16, 4*n - 30 = 5*y. Solve l - n = 3*d, 3*l + 6 = -d - l for d.
-2
Let b = -31 + 34. Solve -6*y + y = -k + 11, -b*y - 21 = 3*k for y.
-3
Let g be 30/(-165) - 24/(-11). Solve -g*c - 5*u + 4 = -21, 3*c - 5*u + 25 = 0 for c.
0
Let d(l) = l**3 - l**2 + l + 6. Suppose -s = -6*s. Let t be d(s). Solve 19 = 4*v - 5*o, t*v = v - o + 2 for v.
1
Let m(b) = -b + 5. Let t = -3 + 8. Let n be m(t). Solve -5*u - 19 = -4*a, 2*a - 4*u = -n*u + 14 for a.
1
Let m = -85 + 112. Solve -3*n - f = 3*f + m, 4*n + 23 = -f for n.
-5
Let x = 6 + -4. Suppose 0 = -2*o - 2 + 38. Let a be (-1 + 2)*(1 + -1). Solve a*f + 2*r - o = 4*f, x*f = -2*r for f.
-3
Let s be (-1)/2 - (-14)/4. Suppose -5*x - 12 = -k, -s*x = x + 8. Solve -i - 5*b - 10 = 0, -7*i - 23 = -k*i - 2*b for i.
-5
Let h(x) = -2*x + 32. Let g be h(15). Solve -j - 5 = g*f, -f + 1 = j + 3*j for j.
1
Let q be (-1 + 0)/(2/(-4)). Solve -3 = y - p - p, y + q*p = 13 for y.
5
Let x(j) = 2*j**2 - 2*j - 1. Let p be x(2). Suppose -3*a + 0*a = -33. Let l = -1 + 32. Solve -p*w = -h + a - l, 2*w - 35 = 5*h for w.
5
Suppose -8 = -9*a + 5*a. Solve -3*s = 15, -4*s - 16 = -2*m - a*s for m.
3
Suppose -3*t = 3*r + 27, -2*r + 5*r = 2*t + 18. Let w = -26 + 40. Let n = t + w. Solve 2 = 4*g - 2*b, -g - 10 = n*b - 2*b for g.
-1
Let c(p) = p**3 + 11*p**2 - 2*p - 16. Let x be c(-11). Solve 4*k - l = -2, x = -0*k + 5*k + 3*l for k.
0
Suppose 2*r - 22 = -2*r + 2*f, -2*r + 17 = 5*f. Suppose -16 = -r*l + 2*l. Solve 3*w = -3*t + 6, -l*t - t + 3*w - 14 = 0 for t.
-1
Let n be 6*(-2 - 3/(-2)). Let f = n - -10. Suppose -4*a - f + 19 = 0. Solve -4*h + 5 = a*i, -i - 1 = -h + 5*h for i.
3
Let g(p) = p**3 + 25*p**2 - 26*p + 9. Let b be g(-26). Solve 5*w + 2*c = 16, 0*c + b = -3*w + 5*c for w.
2
Let m be ((-28)/8)/(2/(-8)). Solve -4*i - 4 = a, i - 3*a + m = -0*i for i.
-2
Suppose -4*b - 30 = 6. Let p be (-29)/b + 4/(-18). Suppose -3*k + 72 = 4*z, 2*k + 18 = 2*z - k. Solve -4*o - q + z = 0, 0 = q - 2 + p for o.
4
Let u(m) = -3*m**3 + 2*m**2 - m - 2. Let j be u(-1). Solve p = -j*p - 10, v - 9 = 5*p for v.
-1
Let b(t) = -t - 2. Suppose -h - 3 = 2. Let a be b(h). Let i be (2/5)/(3/30). Solve q + 8 = -5*j, a*q - j = i*q + 4 for q.
-3
Let j = 3 + -1. Suppose g = 5*n + 5, 0*n + 25 = -n + 5*g. Suppose -5*v - j = -2*d, 5*v + 3*d + n*d = 3. Solve 1 = 2*w + 5, v = -s - w fo